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Ball Bearings（Bearing Type：Double Shielded Page2）
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NSK
[Features]
· Limit axial load has been improved thanks to a design with optimized internal specifications. Supports device miniaturization due to a reduction in row number. Bearings with special inner diameter dimensions are also available. It is possible to make the screw shaft end compact by using a bearing with a higher load capacity, without changing the shaft diameter.Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 15 ～ 40 35 ～ 90 11 ～ 23 Angular Bearing (Single) Double Shielded Flat Steel 21000 ～ 113000 Standard - - Steel Metric System - From: ₹ 6,196.38 Days to Ship: 5 Day(s) or more 
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Small Ball Bearing/Double Shielded/Stainless With Flange
MISUMI
Small Ball Bearing/Double Shielded/Stainless With Flange
Small ball bearings with stainless flange are commonly used in applications such as dental handpieces and miniature pumps. These bearings are available in various sizes to choose from.
[Feature]
● Bearing Size Standards: Metric System
● Inner Diameter Minimum / Maximum (mm.) : 3 and 25
● Outer Diameter Minimum / Maximum (mm.) : 6 and 42
● Width Minimum / Maximum (mm.) : 2.5 and 9
● Precision (JIS) : Class 0
● Bearing Type : Closed (Double Shielded (ZZ))
[Application]
It is used to support and guide rotating machine's components, such as shafts, wheels, pulleys ,etc- Volume Discount
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 3 ～ 25 6 ～ 42 2.5 ～ 9 Ball Double Shielded With Flange Steel 146 ～ 4900.7 - Class 0 - Steel Metric System Single Row From: ₹ 204.54 Days to Ship: 6 Day(s) or more
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TOK BEARING
Maximum allowable load is 784N. Rich variety of axial combinations makes mounting easy.
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 6 ～ 8 22 ～ 26 7 ～ 8 Ball Double Shielded Flat Steel 294 ～ 784 Standard / Non-magnetic - Radial Steel Metric System Single Row From: ₹ 163.55 Days to Ship: 5 Day(s) or more
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Radial Ball Bearing, Flanged, Deep Groove (Metric Series)
MINEBEA
Radial Ball Bearing, Flanged, Deep Groove (Metric Series)
These bearings are commonly used in automotive and industrial applications where there is a need for high-speed operation, such as in gearboxes and conveyor systems. These bearings are available in various sizes to choose from.
[Feature]
● Bearing Size Standards: Metric System
● Inner Diameter Minimum / Maximum (mm.) : 2 and 10
● Outer Diameter Minimum / Maximum (mm.) : 5 and 22
● Width Minimum / Maximum (mm.) : 2.3 and 7
● Precision (JIS) : Class 0
● Bearing Type : Closed (Double Shielded (ZZ)
[Application]
It is used to support and guide rotating machine's components, such as shafts, wheels, pulleys ,etcInner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 2 ～ 10 5 ～ 22 2.3 ～ 7 Ball Double Shielded With Flange Steel / Stainless Steel - Standard Class 0 Radial Steel / Stainless Steel Metric System Single Row From: ₹ 244.86 Days to Ship: Same day or more
Same day or more
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MISUMI
Deep Groove Ball Bearing/Double Shielded/Stainless With Flange
These bearings are used for a wide range of applications that require high-speed rotation. These bearings are commonly used in electric motors and are available in various sizes to choose from.
[Feature]
● Bearing Size Standards: Metric System
● Inner Diameter Minimum / Maximum (mm.) : 2 and 15
● Outer Diameter Minimum / Maximum (mm.) : 5 and 28
● Width Minimum / Maximum (mm.) : 2.3 and 7
● Precision (JIS) : Class 0
● Bearing Type : Closed (Double Shielded (ZZ))
[Application]
It is used to support and guide rotating machine's components, such as shafts, wheels, pulleys ,etc- Volume Discount
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 2 ～ 15 5 ～ 28 2.3 ～ 7 Ball Double Shielded With Flange Stainless Steel 100.1 ～ 2570.4 - Class 0 - Stainless Steel Metric System Single Row From: ₹ 224.02 Days to Ship: 6 Day(s) or more
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NTN
This rubber mold bearing is a rubber roller which is produced by burning urethane rubber and directly baking it to the outer diameter of a miniature, small-diameter, or small deep groove ball bearing, making it suitable for feed mechanisms that require accuracy as well as other low vibration and low noise applications.
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 4 13 4 Ball Double Shielded Flat Stainless Steel 640 Standard Class 0 Radial Stainless Steel Metric System Single Row From: ₹ 852.20 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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Deep Groove Ball Bearing With Retaining Rings/Double Shielded
MISUMI
[Product Specifications]Shield material and shape: double shield type, inner and outer ring materials: SUJ2, outer ring type: with a retaining ring, precision (JIS): class 0.
- Volume Discount
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 10 ～ 50 22 ～ 90 6 ～ 20 Ball Double Shielded With Retaining Ring Grooves Steel 2700 ～ 35000 Standard Class 0 Radial Steel Metric System Single Row From: ₹ 267.85 Days to Ship: 6 Day(s) or more
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Stainless Steel Ball Bearing, Deep Groove
KSK
Products on this page: SS6000, SS6200, SS6300, SS6900
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 10 ～ 30 26 ～ 55 8 ～ 15 Ball Double Shielded Flat Stainless Steel 4560 ～ 15936 Standard / Rust-Prevention / Dust Resistant Class 0 Radial Stainless Steel Metric System Single Row From: ₹ 573.62 Days to Ship: 5 Day(s) or more
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Small Ball Bearings Double Shield Type with Flange Stainless Steel
MISUMI
[Product Specifications]Shield material and shape: double shield type, inner and outer ring materials: equivalent to SUS440C, outer ring type: with flange, precision (JIS): class 0.
- Volume Discount
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 2 ～ 15 5 ～ 28 2.3 ～ 7 Ball Double Shielded With Flange Stainless Steel 143 ～ 3672 Standard Class 0 Radial Stainless Steel Metric System Single Row From: ₹ 292.00 Days to Ship: Same day or more
Same day or more
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Ball Bearing, Low Dust Generation Grease Filled
MISUMI
[Features]This is a bearing filled with low dust generation type grease. [Product Specifications]Shield material and shape: double shield type, inner and outer ring materials: equivalent to SUS440C, outer ring type: flat, precision (JIS): class 0.
- Volume Discount
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 3 ～ 20 6 ～ 47 2.5 ～ 14 Ball Double Shielded Flat Stainless Steel 177 ～ 12800 Standard Class 0 Radial Stainless Steel Metric System Single Row From: ₹ 124.00 Days to Ship: Same day or more
Same day or more
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Ball Bearing, Heat Resistant/Grease Filled/Max Operating Temperature 160Deg.C
MISUMI
This bearing contains heat resistant grease that can be used at temperatures up to 160°C.
- Volume Discount
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 5 ～ 20 13 ～ 47 4 ～ 14 Ball Double Shielded Flat Stainless Steel 915 ～ 10900 Standard / Heat Resistant Class 0 Radial Stainless Steel Metric System Single Row From: ₹ 674.98 Days to Ship: Same day or more
Same day or more
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NANKAISEIKOJO
By applying a special coating to the retainer, this product can be used even in environments that do not allow the use of lubricant.
[Features]
· By applying a special coating to the retainer, this product can be used even in environments that do not allow the use of lubricant.
· Supports smooth rotation with low torque (excluding sealed type).Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 10 ～ 60 19 ～ 110 5 ～ 27 Ball Double Shielded Flat Stainless Steel - - Class 0 Radial Stainless Steel Metric System Single Row From: ₹ 5,214.62 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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Deep Groove Ball Bearing/Double Shielded/C3 Clearance
MISUMI
"Radial clearance is larger than standard products. Please consider adopting this product to solve the problem whereby the life of bearings, etc. gets shorter under the high temperature environments."
- Volume Discount
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 10 ～ 50 26 ～ 110 8 ～ 27 Ball Double Shielded Flat Steel 4550 ～ 62000 Standard Class 0 Radial Steel Metric System Single Row From: ₹ 447.00 Days to Ship: 6 Day(s) or more
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Stainless Steel Grooved Bearing Convex
MISUMI
The O.D. is decreased by directly machining a V groove on the outer ring of the bearing.
- Volume Discount
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 3 ～ 6 12 ～ 16 4 Ball Double Shielded Deep Groove Stainless Steel 235 ～ 650 Standard Class 0 - Stainless Steel Metric System Single Row From: ₹ 835.69 Days to Ship: 6 Day(s) or more
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Resin Bearing PK (Chemical-resistant, Heat Resistant)
TOK BEARING
[Features]
· A bearing that features superior chemical and heat resistance compared to conventional PE bearings.
· Recommended for transport equipment used in the chemical processing industry, medical equipment, semiconductor cleaning machines, and other transport equipment exposed to chemical solutions or high temperatures.- CAD ：
- 2D
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 10 ～ 20 28 ～ 42 8 ～ 12 Ball Double Shielded Flat Plastic - Standard / Heat Resistant / Non-magnetic / Rust-Prevention - Radial Ceramics / Glass Metric System Single Row From: ₹ 5,712.80 Days to Ship: 5 Day(s) or more
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SH Series Stainless Steel Bearing SSXCA Type With Aligning Features
NANKAISEIKOJO
Stainless steel bearing made of SUS440C which is designed to tolerate deflection of a large roller and features an extended maintenance period due to implementation of an aligning function. Line up includes additional models with included set screws.
[Features]
· Because SUS440C stainless steel is used, the bearing is ideal for corrosive environments, clean rooms and food processing equipment.
· By adjusting the axial center error caused by deflection of the shaft of transport rollers, etc. as well as mounting failure, abnormal loads on the bearing are reduced.
· Both the seal and shield serve as a sealing device, to prevent infiltration of dirt, dust, solutions, etc.
· Because the main dimensions are the same as JIS standard sizes 6,200, 6,300, 1,200, and 1,300 (excluding some parts: refer to the back side), replacement is easy.
· Superior performance over self-aligning ball bearings made using conventional SUJ2Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 10 30 15.5 Self-Aligning Ball Double Shielded Flat Stainless Steel 4600 Heat Resistant / Non-magnetic / Rust-Prevention / Dust Resistant / For High Speed / Corrosion Resistant Class 0 Radial / Thrust Stainless Steel Metric System Single Row From: ₹ 10,108.76 Days to Ship: 25 Day(s) or more
25 Day(s) or more
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Bearing with Bolt Steel-Made Cross Groove Type
EASTERN SEIKO
Bolts are swaged to precision bearings ensuring no looseness.
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows M6 15 ～ 22 5 ～ 7 Ball Double Shielded Flat Steel 80 Standard - Radial Steel Metric System Single Row From: ₹ 390.69 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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Low Dust Generation Grease Filled Ball Bearing with Flange
MISUMI
[Features]This is a bearing filled with low dust generation type grease. [Product Specifications]Shield material and shape: double shield type, inner and outer ring materials: equivalent to SUS440C, outer ring type: with flange, precision (JIS): class 0.
- Volume Discount
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 3 ～ 8 6 ～ 22 2.5 ～ 7 Ball Double Shielded With Flange Stainless Steel 177 ～ 2799 Standard Class 0 Radial Stainless Steel Metric System Single Row From: ₹ 685.70 Days to Ship: Same day or more
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TAS (Higher Toughness Bearing)
TOK BEARING
[Features]Maximum allowable rotational speed of 300 rpm. Unbreakable, Robust and tough bearing.
- CAD ：
- 2D
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows - 22 7 Ball Double Shielded Flat Steel 392 Standard / Non-magnetic - Radial Steel Metric System Single Row From: ₹ 332.67 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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Radial Shielded Ball Bearing with Locating Snap Ring (Metric Series)
MINEBEA
Radial ball bearing type with a locating retaining ring on one side of the outer ring. Simplifies axial positioning for housing mounting.
Inner Dia. d(Ø) Outer Dia. D(Ø) Width B(mm) Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating(N) Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows 8 16 5 Ball Double Shielded With Retaining Ring Grooves Steel - Standard Class 0 Radial Steel Metric System Single Row From: ₹ 287.71 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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| Brand | NSK | MISUMI | TOK BEARING | MINEBEA | MISUMI | NTN | MISUMI | KSK | MISUMI | MISUMI | MISUMI | NANKAISEIKOJO | MISUMI | MISUMI | TOK BEARING | NANKAISEIKOJO | EASTERN SEIKO | MISUMI | TOK BEARING | MINEBEA |
| Product Series | Deep Groove Ball Bearing With Retaining Rings/Double Shielded | Small Ball Bearings Double Shield Type with Flange Stainless Steel | Ball Bearing, Heat Resistant/Grease Filled/Max Operating Temperature 160Deg.C | SH Series Stainless Steel Bearing SSXCA Type With Aligning Features | Radial Shielded Ball Bearing with Locating Snap Ring (Metric Series) | |||||||||||||||
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| From | ₹ 6,196.38 | ₹ 204.54 | ₹ 163.55 | ₹ 244.86 | ₹ 224.02 | ₹ 852.20 | ₹ 267.85 | ₹ 573.62 | ₹ 292.00 | ₹ 124.00 | ₹ 674.98 | ₹ 5,214.62 | ₹ 447.00 | ₹ 835.69 | ₹ 5,712.80 | ₹ 10,108.76 | ₹ 390.69 | ₹ 685.70 | ₹ 332.67 | ₹ 287.71 |
| Days to Ship | 5 Day(s) or more | 6 Day(s) or more | 5 Day(s) or more | Same day or more | 6 Day(s) or more | 5 Day(s) or more | 6 Day(s) or more | 5 Day(s) or more | Same day or more | Same day or more | Same day or more | 5 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 5 Day(s) or more | 25 Day(s) or more | 5 Day(s) or more | Same day or more | 5 Day(s) or more | 5 Day(s) or more |
| Inner Dia. d(Ø) | 15 ～ 40 | 3 ～ 25 | 6 ～ 8 | 2 ～ 10 | 2 ～ 15 | 4 | 10 ～ 50 | 10 ～ 30 | 2 ～ 15 | 3 ～ 20 | 5 ～ 20 | 10 ～ 60 | 10 ～ 50 | 3 ～ 6 | 10 ～ 20 | 10 | M6 | 3 ～ 8 | - | 8 |
| Outer Dia. D(Ø) | 35 ～ 90 | 6 ～ 42 | 22 ～ 26 | 5 ～ 22 | 5 ～ 28 | 13 | 22 ～ 90 | 26 ～ 55 | 5 ～ 28 | 6 ～ 47 | 13 ～ 47 | 19 ～ 110 | 26 ～ 110 | 12 ～ 16 | 28 ～ 42 | 30 | 15 ～ 22 | 6 ～ 22 | 22 | 16 |
| Width B(mm) | 11 ～ 23 | 2.5 ～ 9 | 7 ～ 8 | 2.3 ～ 7 | 2.3 ～ 7 | 4 | 6 ～ 20 | 8 ～ 15 | 2.3 ～ 7 | 2.5 ～ 14 | 4 ～ 14 | 5 ～ 27 | 8 ～ 27 | 4 | 8 ～ 12 | 15.5 | 5 ～ 7 | 2.5 ～ 7 | 7 | 5 |
| Raceway Ring Shape | Angular Bearing (Single) | Ball | Ball | Ball | Ball | Ball | Ball | Ball | Ball | Ball | Ball | Ball | Ball | Ball | Ball | Self-Aligning Ball | Ball | Ball | Ball | Ball |
| Bearing Type | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded | Double Shielded |
| Outer Ring Type | Flat | With Flange | Flat | With Flange | With Flange | Flat | With Retaining Ring Grooves | Flat | With Flange | Flat | Flat | Flat | Flat | Deep Groove | Flat | Flat | Flat | With Flange | Flat | With Retaining Ring Grooves |
| Inner/Outer Ring Material | Steel | Steel | Steel | Steel / Stainless Steel | Stainless Steel | Stainless Steel | Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Steel | Stainless Steel | Plastic | Stainless Steel | Steel | Stainless Steel | Steel | Steel |
| Basic Dynamic Load Rating(N) | 21000 ～ 113000 | 146 ～ 4900.7 | 294 ～ 784 | - | 100.1 ～ 2570.4 | 640 | 2700 ～ 35000 | 4560 ～ 15936 | 143 ～ 3672 | 177 ～ 12800 | 915 ～ 10900 | - | 4550 ～ 62000 | 235 ～ 650 | - | 4600 | 80 | 177 ～ 2799 | 392 | - |
| Specifications, Environment | Standard | - | Standard / Non-magnetic | Standard | - | Standard | Standard | Standard / Rust-Prevention / Dust Resistant | Standard | Standard | Standard / Heat Resistant | - | Standard | Standard | Standard / Heat Resistant / Non-magnetic / Rust-Prevention | Heat Resistant / Non-magnetic / Rust-Prevention / Dust Resistant / For High Speed / Corrosion Resistant | Standard | Standard | Standard / Non-magnetic | Standard |
| Precision (JIS) | - | Class 0 | - | Class 0 | Class 0 | Class 0 | Class 0 | Class 0 | Class 0 | Class 0 | Class 0 | Class 0 | Class 0 | Class 0 | - | Class 0 | - | Class 0 | - | Class 0 |
| Load Direction | - | - | Radial | Radial | - | Radial | Radial | Radial | Radial | Radial | Radial | Radial | Radial | - | Radial | Radial / Thrust | Radial | Radial | Radial | Radial |
| Rolling Element Material | Steel | Steel | Steel | Steel / Stainless Steel | Stainless Steel | Stainless Steel | Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Steel | Stainless Steel | Ceramics / Glass | Stainless Steel | Steel | Stainless Steel | Steel | Steel |
| Size Standards | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System | Metric System |
| Number of Raceway Ring Rows | - | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row | Single Row |
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Configure
Specification/Dimensions
-
Inner Dia. d(Ø)
- 1
- 1.5
- 2
- 2.5
- 3
- 3.175/0.1250
- 4
- M4
- 4.762/0.1875
- 5
- 6
- M6
- 6.350/0.2500
- 7
- 8
- M8
- 9
- 9.525/0.3750
- 10
- 12
- 12.700/0.5000
- 13
- 14
- 15
- 15.875/0.6250
- 16
- 17
- 18
- 19
- 20
- 22
- 25
- 27
- 28
- 30
- 32
- 35
- 37
- 40
- 42
- 45
- 47
- 50
- 52
- 55
- 57
- 57.150
- 60
- 62
- 65
- 67
- 68
- 70
- 72
- 75
- 77
- 80
- 82
- 85
- 90
- 93
- 95
- 100
- 103
- 105
- 110
- 113
- 120
- 123
- 130
- 133
- 140
- 143
- 144
- 150
- 160
- 163
- 170
- 180
- 190
- 200
- 204
- 220
- 240
- 260
- 280
- 300
- 304
- 320
- 340
- 360
- 380
- 400
- 420
- 440
- 460
-
Outer Dia. D(Ø)
- 3
- 4
- 5
- 6
- 7
- 8
- 8.1
- 8.2
- 9
- 9.5
- 9.525/0.3750
- 10
- 10.2
- 11
- 11.5
- 11.6
- 12
- 12.2
- 12.5
- 12.700/0.5000
- 13
- 13.5
- 14
- 14.6
- 15
- 15.6
- 15.875/0.6250
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 22.225/0.8750
- 23
- 24
- 25
- 26
- 27
- 28
- 28.575/1.1250
- 30
- 31
- 32
- 34.925/1.3750
- 35
- 37
- 38
- 40
- 42
- 44
- 47
- 50
- 52
- 55
- 56
- 58
- 60
- 62
- 65
- 68
- 70
- 72
- 73
- 74
- 75
- 78
- 80
- 82
- 85
- 90
- 95
- 100
- 105
- 110
- 115
- 120
- 125
- 130
- 135
- 140
- 145
- 149.225
- 150
- 155
- 160
- 165
- 170
- 175
- 180
- 190
- 195
- 200
- 210
- 215
- 220
- 225
- 230
- 235
- 240
- 250
- 260
- 270
- 280
- 290
- 300
- 310
- 320
- 340
- 350
- 360
- 380
- 400
- 420
- 430
- 440
- 460
- 480
- 500
- 520
- 540
- 560
- 580
- 600
- 620
-
Width B(mm)
- 1
- 1.2
- 1.5
- 1.6
- 1.8
- 2
- 2.3
- 2.5
- 2.6
- 2.8
- 3
- 3.5
- 3.967/0.1562
- 4
- 4.5
- 4.978/0.1960
- 5
- 5.5
- 6
- 6.5
- 7
- 7.142/0.2812
- 7.72
- 7.938/0.25
- 7.938/0.3125
- 8
- 8.6
- 8.733/0.3438
- 9
- 9.6
- 10
- 10.4
- 10.5
- 11
- 12
- 12.36
- 13
- 13.64
- 14
- 14.3
- 15
- 15.5
- 15.9
- 16
- 17
- 17.5
- 18
- 19
- 20
- 20.6
- 21
- 22
- 22.2
- 23
- 23.8
- 24
- 25
- 25.4
- 26
- 27
- 28
- 29
- 30
- 30.2
- 31
- 32
- 33
- 33.3
- 34
- 34.9
- 35
- 36
- 36.5
- 37
- 38
- 38.1
- 39
- 39.7
- 40
- 41
- 41.3
- 42
- 43
- 44
- 44.4
- 45
- 46
- 47
- 48
- 49
- 49.2
- 50
- 51
- 52
- 53
- 54
- 54.229
- 55
- 56
- 57
- 58
- 58.7
- 59
- 60
- 61
- 62
- 63
- 63.5
- 64
- 65
- 66
- 67
- 68
- 70
- 72
- 73
- 74
- 75
- 76
- 77
- 78
- 79
- 80
- 81
- 82
- 86
- 87
- 88
- 89
- 90
- 92
- 94
- 95
- 105
- 110
- 112
- 117
- 128
- 130
-
Raceway Ring Shape
-
Ball -
Self-Aligning Ball -
Angular Bearing (Single) -
Angular Bearing (Double) -
Thrust Bearing
-
-
Bearing Type
-
Open -
Double Shielded -
Rubber Sealed -
Single Shielded
-
-
Outer Ring Type
- Flat
- Spherical
- With V-Shaped Groove
- With U-Shaped Groove
- With Retaining Ring Grooves
- With Flange
- Deep Groove
-
Inner/Outer Ring Material
- Steel
- Stainless Steel
- Plastic
-
Basic Dynamic Load Rating(N)
- 0.6
- 0.64
- 0.66
- 0.7
- 0.73
- 1,610
- 1.28
- 1.34
- 1.46
- 1.89
- 2.02
- 2.56$350000
- 2.8
- 3,350
- 3.01
- 3.19
- 3.26
- 3.57
- 3.92
- 4,300
- 4.27
- 4.48
- 4.76
- 4.94
- 5,100
- 5.43
- 5.74
- 6.58
- 6.72
- 6.79
- 7,600
- 7,750
- 7.07
- 7.98
- 8,300
- 8.96
- 9,400
- 9,600
- 9,700
- 9.24
- 9.45
- 9.8
- 11.13
- 12,800
- 13.65
- 14,000
- 14.84
- 15,900
- 26,700
- 28,500
- 36,000
- 36,500
- 40,000
- 41,500
- 44,500
- 52
- 66
- 67
- 68
- 76,500
- 80
- 85
- 91
- 95
- 100
- 100.1
- 102
- 104
- 105
- 106
- 111
- 112
- 120
- 122
- 123.9
- 124
- 124.6
- 125
- 129
- 129.5
- 136
- 138
- 143
- 144
- 146
- 151.9
- 152
- 153
- 155
- 159
- 167
- 169
- 171
- 174
- 177
- 178
- 185
- 187
- 188
- 192
- 195
- 196
- 196.7
- 197
- 199
- 200
- 208
- 209
- 212
- 217
- 218
- 221
- 222
- 229
- 229.6
- 231
- 231.7
- 235
- 236
- 237
- 242
- 251
- 255
- 256
- 258
- 270
- 273
- 275
- 277
- 278
- 281
- 282
- 288
- 289
- 292
- 294
- 294.7
- 304
- 308
- 310
- 311
- 319
- 323.4
- 324
- 325
- 326
- 327
- 328
- 330
- 331
- 331.8
- 332
- 339
- 339.5
- 340
- 347
- 350
- 355
- 360
- 361
- 365
- 366
- 375
- 375.2$296000
- 380
- 380.8
- 381
- 381.5
- 385
- 386
- 387
- 390
- 392
- 395
- 396
- 399
- 400
- 407
- 408
- 421
- 424
- 424.9
- 430
- 431
- 434
- 438
- 441
- 442
- 448
- 455
- 459
- 462
- 463
- 465
- 468
- 470
- 473
- 474
- 476
- 478.8
- 480
- 484
- 485
- 490
- 495
- 496
- 497
- 500
- 500.5
- 501
- 505
- 510
- 515
- 520
- 535
- 536
- 540
- 541
- 542
- 543
- 544
- 545
- 547
- 550.9
- 552
- 555
- 557.2
- 558
- 560
- 569
- 570
- 571
- 598.5
- 599
- 600
- 604
- 607
- 608
- 630
- 631
- 635
- 640
- 640.5
- 641
- 642.6
- 643
- 648
- 648.2
- 650
- 657
- 658
- 660
- 663
- 669.9
- 670
- 677
- 680
- 684
- 686
- 694
- 697
- 700
- 710
- 711
- 714
- 715
- 716
- 730
- 740
- 755
- 756
- 756$17900
- 773
- 773.5
- 780
- 784
- 787
- 795
- 796
- 797
- 797.3
- 799
- 800
- 813
- 814
- 815
- 816
- 817
- 820
- 825
- 830
- 850
- 855
- 859
- 867
- 868
- 874
- 875
- 910
- 912
- 915
- 918
- 919
- 920
- 926
- 930
- 931
- 937
- 938
- 940
- 945
- 945$4930
- 950
- 957
- 957.6
- 958
- 960
- 969
- 970
- 995
- 1000
- 1021.3
- 1025
- 1028.3
- 1029
- 1040
- 1041
- 1046
- 1048
- 1077
- 1080
- 1082
- 1091
- 1100
- 1105
- 1120
- 1127
- 1130
- 1131
- 1139
- 1140
- 1142
- 1143
- 1170
- 1173
- 1182
- 1201
- 1210
- 1210.3
- 1211
- 1233.4
- 1250
- 1252
- 1280
- 1283
- 1300
- 1301
- 1310
- 1327
- 1329
- 1330
- 1330.7
- 1331
- 1340
- 1340.5
- 1341
- 1344
- 1344.7
- 1350
- 1360
- 1368
- 1369
- 1389.5
- 1390
- 1393
- 1400
- 1402
- 1451
- 1451.1
- 1459
- 1460
- 1462
- 1469
- 1470
- 1471
- 1480
- 1509.2
- 1533
- 1560
- 1563
- 1563.1
- 1579
- 1605
- 1610
- 1630
- 1635
- 1635.2
- 1638
- 1650
- 1665
- 1686
- 1716
- 1717.1
- 1720
- 1729
- 1730
- 1760
- 1762
- 1770
- 1777
- 1790
- 1830
- 1866
- 1883
- 1887
- 1890
- 1900
- 1901
- 1904
- 1915
- 1920
- 1921
- 1924
- 1959
- 1959.3
- 1983
- 1985
- 1986
- 1989
- 1990
- 2020
- 2020.2
- 2030
- 2032
- 2070
- 2073
- 2080
- 2090
- 2120
- 2150
- 2156
- 2176
- 2185
- 2190
- 2230
- 2233
- 2237
- 2240
- 2260
- 2263
- 2290
- 2304
- 2308
- 2321
- 2336
- 2340
- 2345
- 2350
- 2390
- 2450
- 2453
- 2467
- 2480
- 2490
- 2516
- 2530
- 2560
- 2570.4
- 2580
- 2593
- 2630
- 2645
- 2670
- 2687
- 2695
- 2700
- 2715
- 2730
- 2750
- 2760
- 2799
- 2800
- 2810.5
- 2811
- 2831
- 2833
- 2883
- 2886
- 2890
- 2900
- 3000
- 3010
- 3012
- 3012.1
- 3024.7
- 3025
- 3026
- 3190
- 3194
- 3200
- 3211.6
- 3212
- 3222
- 3260
- 3287
- 3290
- 3293
- 3300
- 3313
- 3327
- 3330
- 3332
- 3333
- 3350
- 3356
- 3399
- 3400
- 3410
- 3430
- 3443
- 3450
- 3484
- 3530
- 3560
- 3570
- 3650
- 3660
- 3660$8200
- 3670
- 3672
- 3700
- 3790
- 3857
- 3860
- 3868
- 3870
- 3879
- 3900
- 3910
- 3920
- 4000
- 4015
- 4020
- 4089
- 4150
- 4180
- 4185
- 4270
- 4300
- 4303
- 4321
- 4325
- 4330
- 4340
- 4350
- 4400
- 4450
- 4466.7
- 4467
- 4480
- 4500
- 4538
- 4540
- 4550
- 4560
- 4563
- 4575
- 4588
- 4590
- 4600
- 4620
- 4650
- 4658
- 4659
- 4700
- 4707
- 4729
- 4740
- 4750
- 4752
- 4760
- 4810
- 4837
- 4900
- 4900.7
- 4901
- 4905
- 4923
- 4930
- 4940
- 4950
- 5000
- 5050
- 5080
- 5090
- 5100
- 5108
- 5109
- 5200
- 5259
- 5300
- 5350
- 5400
- 5420
- 5430
- 5450
- 5500
- 5550
- 5590
- 5600
- 5610
- 5619
- 5690
- 5700
- 5740
- 5770
- 5780
- 5800
- 5900
- 5950
- 5992
- 5999
- 6000
- 6010
- 6100
- 6119
- 6150
- 6187
- 6210
- 6250
- 6350
- 6374
- 6381
- 6400
- 6477
- 6490
- 6500
- 6580
- 6600
- 6610
- 6690
- 6720
- 6750
- 6786
- 6790
- 6800
- 6843
- 6870
- 6900
- 6950
- 7000
- 7001
- 7002
- 7050
- 7070
- 7100
- 7150
- 7237
- 7242
- 7250
- 7280
- 7300
- 7350
- 7400
- 7420
- 7450
- 7500
- 7550
- 7600
- 7620
- 7650
- 7700
- 7750
- 7800
- 7850
- 7900
- 7950
- 7960
- 7980
- 7990
- 8000
- 8024
- 8050
- 8090
- 8100
- 8130
- 8150
- 8200
- 8240
- 8250
- 8330
- 8350
- 8500
- 8540
- 8550
- 8590
- 8600
- 8630
- 8650
- 8750
- 8800
- 8850
- 8950
- 8960
- 9000
- 9050
- 9240
- 9265
- 9270
- 9300
- 9310
- 9385
- 9400
- 9440
- 9450
- 9500
- 9550
- 9600
- 9650
- 9699
- 9700
- 9710
- 9750
- 9800
- 9870
- 9877
- 9900
- 9950
- 10000
- 10062
- 10100
- 10150
- 10200
- 10300
- 10400
- 10404
- 10500
- 10570
- 10600
- 10699
- 10700
- 10800
- 10880
- 10900
- 10910
- 11000
- 11100
- 11130
- 11200
- 11220
- 11240
- 11300
- 11400
- 11434
- 11500
- 11550
- 11600
- 11626
- 11630
- 11690
- 11700
- 11760
- 11800
- 11900
- 11980
- 11985
- 12000
- 12100
- 12110
- 12200
- 12240
- 12300
- 12350
- 12359
- 12400
- 12500
- 12600
- 12700
- 12800
- 12900
- 13000
- 13100
- 13200
- 13229
- 13300
- 13400
- 13490
- 13500
- 13560
- 13600
- 13621
- 13650
- 13678
- 13700
- 13790
- 13900
- 14000
- 14014
- 14100
- 14200
- 14250
- 14280
- 14300
- 14400
- 14420
- 14500
- 14540
- 14600
- 14630
- 14700
- 14800
- 14840
- 14900
- 15000
- 15100
- 15150
- 15200
- 15260
- 15300
- 15400
- 15600
- 15750
- 15800
- 15900
- 15936
- 15965
- 16000
- 16100
- 16200
- 16400
- 16500
- 16530
- 16600
- 16700
- 16769
- 16800
- 16900
- 17000
- 17200
- 17300
- 17400
- 17490
- 17500
- 17600
- 17765
- 17800
- 17990
- 18000
- 18100
- 18200
- 18300
- 18400
- 18500
- 18510
- 18530
- 18600
- 18690
- 18700
- 18800
- 18900
- 19000
- 19100
- 19200
- 19300
- 19400
- 19456
- 19500
- 19600
- 19700
- 19800
- 20000
- 20200
- 20300
- 20370
- 20400
- 20500
- 20584
- 20600
- 20650
- 20700
- 20800
- 20900
- 21000
- 21200
- 21300
- 21400
- 21600
- 21700
- 21800
- 21810
- 21845
- 21900
- 22000
- 22050
- 22100
- 22200
- 22300
- 22400
- 22500
- 22630
- 22695
- 22700
- 22800
- 23000
- 23100
- 23300
- 23450
- 23500
- 23600
- 23700
- 23800
- 24000
- 24400
- 24500
- 24600
- 24730
- 24735
- 24800
- 24900
- 25000
- 25100
- 25200
- 25300
- 25400
- 25683
- 25700
- 25900
- 26000
- 26200
- 26300
- 26400
- 26500
- 26700
- 26775
- 26800
- 26900
- 27000
- 27100
- 27300
- 27500
- 27600
- 27790
- 27800
- 27900
- 28000
- 28100
- 28200
- 28300
- 28350
- 28400
- 28475
- 28500
- 28600
- 28800
- 28900
- 29000
- 29100
- 29300
- 29400
- 29500
- 29600
- 29700
- 29750
- 29800
- 29900
- 30200
- 30400
- 30500
- 31000
- 31100
- 31400
- 31500
- 31900
- 32000
- 32500
- 32700
- 33000
- 33300
- 33500
- 33600
- 33700
- 34000
- 34100
- 34425
- 34500
- 34700
- 35000
- 35100
- 35500
- 36000
- 36200
- 36500
- 37000
- 37100
- 37500
- 37700
- 38000
- 38100
- 38400
- 38500
- 39000
- 39400
- 39500
- 40000
- 40500
- 40700
- 41000
- 41500
- 42000
- 42500
- 42700
- 43000
- 43400
- 43500
- 43600
- 44000
- 44500
- 44900
- 45000
- 45050
- 45400
- 45500
- 45700
- 46000
- 46500
- 47000
- 47500
- 48000
- 48500
- 48700
- 49000
- 49500
- 50000
- 50500
- 51000
- 51300
- 51500
- 51800
- 52000
- 52400
- 52500
- 52700
- 53000
- 53400
- 53500
- 54000
- 54400
- 54500
- 54600
- 54700
- 55000
- 55500
- 56000
- 56500
- 57000
- 57200
- 57500
- 58000
- 58500
- 58900
- 59000
- 59500
- 60000
- 60500
- 61300
- 61500
- 62000
- 62500
- 63000
- 63500
- 64000
- 64500
- 64600
- 65000
- 65200
- 66000
- 66500
- 66600
- 67000
- 67300
- 67500
- 68000
- 68400
- 68500
- 69000
- 69300
- 69500
- 69800
- 70000
- 70500
- 70900
- 71000
- 71500
- 72000
- 72500
- 73000
- 73500
- 74000
- 74500
- 75000
- 75300
- 75500
- 76000
- 76500
- 77000
- 77500
- 78000
- 78500
- 79000
- 79100
- 79200
- 79500
- 80000
- 80500
- 81500
- 82000
- 83000
- 83500
- 84000
- 84500
- 85000
- 85300
- 86000
- 86500
- 86700
- 87000
- 87200
- 87500
- 88000
- 88500
- 88600
- 89000
- 90000
- 92500
- 93000
- 93500
- 94000
- 94500
- 95000
- 95500
- 95700
- 96000
- 96500
- 97000
- 97500
- 98000
- 98500
- 98600
- 99000
- 100000
- 101000
- 102000
- 103000
- 104000
- 105000
- 106000
- 107000
- 108000
- 109000
- 110000
- 111000
- 112000
- 113000
- 114000
- 115000
- 116000
- 117000
- 118000
- 119000
- 120000
- 121000
- 122000
- 123000
- 124000
- 125000
- 126000
- 128000
- 129000
- 130000
- 133000
- 134260
- 135000
- 136000
- 137000
- 139000
- 140000
- 141000
- 142000
- 143000
- 144000
- 145000
- 146000
- 147000
- 148000
- 149000
- 153000
- 154000
- 155000
- 156000
- 157000
- 159000
- 160000
- 161000
- 162000
- 164000
- 165000
- 166000
- 167000
- 168000
- 170000
- 171000
- 172000
- 173000
- 175000
- 176000
- 177000
- 180000
- 181000
- 183000
- 184000
- 185000
- 186000
- 187000
- 188000
- 189000
- 190000
- 191000
- 192000
- 193000
- 196000
- 197000
- 198000
- 201000
- 202000
- 203000
- 205000
- 207000
- 208000
- 212000
- 214000
- 218000
- 219000
- 220000
- 223000
- 224000
- 225000
- 227000
- 228000
- 229000
- 232000
- 233000
- 234000
- 235000
- 236000
- 237000
- 238000
- 239000
- 240000
- 241000
- 244000
- 245000
- 246000
- 248000
- 249000
- 250000
- 252000
- 253000
- 255000
- 258000
- 263000
- 266000
- 269000
- 272000
- 273000
- 274000
- 275000
- 276000
- 277000
- 278000
- 280000
- 282000
- 284000
- 287000
- 289000
- 291000
- 297000
- 300000
- 305000
- 310000
- 315000
- 320000
- 325000
- 330000
- 335000
- 340000
- 345000
- 350000
- 355000
- 365000
- 370000
- 375000
- 380000
- 390000
- 400000
- 405000
- 410000
- 415000
- 430000
- 435000
- 455000
- 460000
- 465000
- 480000
- 510000
- 525000
- 530000
- 540000
- 550000
- 640000
-
Specifications, Environment
- Standard
- Heat Resistant
- Water Resistant
- Abrasion Resistant
- Non-magnetic
- Rust-Prevention
- Dust Resistant
- For Vacuum
- For High Speed
- Corrosion Resistant
-
Precision (JIS)
- Class 0
- Class 2
- Class 4
- Class 5
- Class 6
-
Load Direction
-
Rolling Element Material
-
Size Standards
-
Number of Raceway Ring Rows
Related Categories to Ball Bearings
FAQ Bearing
- Question: How to select the right ball bearing for your application
- Answer: 1. Choose a bearing that is fit to the "Bore" and "Shaft’s diameter" for not being loose in installation and causing misalignment.
2. Choose a bearing that is matched to the shaft's rotating speed to reduce heat in the "Ball" and "Ring" that will make bearings deteriorate.
3. Choose a bearing that is matched to the "radial load" and "axial load" of the application.
4. Choose a bearing that has clearance that matches the temperature in the operation area, like the conveyor of a furnace, because "Ball" and "Ring" will expand from heat and create more.
5. Choose a bearing that is compatible with the environment of the operation area, like a bearing that has a dust cover to prevent dust from creeping in or a bearing that is capable of heat resistance. - Question: What are bearing types and their various applications
- Answer: Normally, bearing can be divided into 2 groups:
1. Rolling-element bearings that contain "Balls" or "Rollers" between the "Outer - Inner Rings" to carry loads These bearings have 2 types.
1.1. Ball bearing: use balls as rolling elements. It can take bolt "Radial Load" and "Axial Load". Example: Bearing in a Bicycle’s Wheel.
1.2. Roller bearing: use rollers as rolling elements. Good to carry "Radial Load". Example: Bearing in the Conveyor’s Pulley.
2. Plain bearing: It has 2 components. 1st is "Journal" which is a hollow cylinder case, and "Journal Bearing" which is an inside bore. This plain bearing uses oil as lubrication and is capable of self-alignment. Good for low rotating speed and eccentric force like an excavator cylinder rod end. - Question: How to read and use a ball bearing size chart? Please use this picture
- Answer:
Basically, bearing size tables contain 4 columns.
- 1st column is Part Number.
- 2nd column is "Inside Diameter" or “d” which tells the size of the shaft.
- 3rd column is "Outside Diameter" or “D” which tells the size of the bore.
- 4th column is “Bore” or “B” which tells the width of the bearing so that it can be installed properly.
- Some types of bearing size chart might have other columns for more detail. Such as rotating speed, basic load rating, mass etc.
The above information is referenced from Product catalog from MISUMI. In some manufacturers, the order of the tables may slightly change. - Question: What are the different types of ball bearings?
- Answer: - There are many types, each suited for specific applications. Here are some common ones:
- Deep groove ball bearings: Handle both radial and light axial loads (most common type).
- Angular contact bearings: Designed for primarily radial loads or a combination of radial and axial loads.
- Thrust bearings: Primarily handle axial loads.
- Self-aligning ball bearings: Can accommodate some misalignment between the shaft and housing.
- Linear ball bearings: Allow for smooth linear motion along a shaft. - Question: What are bearing materials and their properties
- Answer: - Carbon steel is the cheapest and strongest, but the material has low heat resistance and is not able to take high loads or a high rotating speed.
- Chrome steel is stronger and able to take a higher load than carbon steel, but it requires lubrication. and the material is not resistant to chemicals and corrosion.
- Stainless steel has high efficiency, strong, and resistant to corrosion. but it’s heavy, requires lubrication. and expensive.
- Ceramic have high-temperature resistant, resistant to corrosion and light weight. but load capacity is lower than steel Bearing.
- Polymer have many varieties: nylon, polyethylene (PE), etc. The Polymer’s bearing has low-friction properties, light weight, resistance to rust. but it’s expensive and low of heat resistance.
- Hybrid is created by combining materials for the highest load capacity. capable of being heat-resistant and be able to work under conditions of high rotating speed. But it’s extremely expensive and hard to find. So, it has been used for specific applications only. - Question: How to troubleshoot common problems with ball bearings
- Answer: 1. Flaking: Mostly, this problem arises from fractions that creep into bearing. made the ball/Roller or roller scratch with internal parts. This could be prevented by using bearings that have a dust cover and lubricating them with grease.
2. Rusting: The source of this problem comes from water/humidity that gets inside the bearing. Lubrication by using grease is going to coat the bearing’s surface and prevent contact with humidity in the air.
3. Cage distortion: Mostly, this problem comes from drop bearings. But in any case, misassembling is also the cause of the problem. Example Clearance after assembly is not up to standard. Made it to have a gap that balls bump with cage.
4. Fracture: This could be caused by many reasons, but in summary, it is caused by bearings taking a higher load than is allowable. like using the wrong type of bearing or a machine working in the wrong condition. - Question: What distinguishes a simple ball bearing from a deep groove ball bearing?
- Answer: Deep Grove Ball Bearings have a raceway that fits the size of the balls. That’s made the Deep Grove Ball Bearing more stable and able to take a higher load than a normal bearing. Still, it has low-friction properties and can take both radial and axial loads.
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