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MISUMI Ball Bearings(Page2)

Ball Bearings products in the Automation Components category from MISUMI. The product can be selected based on many product specifications such as Inner Dia. d, Outer Dia. D, Width B, Raceway Ring Shape, Bearing Type. MISUMI offers products around 57 items and the product specifications can easily be compared. Search and select detailed specifications of parts for your machine with free CAD downloads. MISUMI products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.

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57 items

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    Small Ball Bearings Double Shield Type -Stainless Steel-

    Small Ball Bearings Double Shield Type -Stainless Steel-

    MISUMI

    [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
    CAD :
    2D / 3D
    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 ~ 8 5 ~ 28 2.3 ~ 9 Ball Double Shielded Flat Stainless Steel 143 ~ 3879 Standard Class 0 Radial Stainless Steel Metric System Single Row
    From: ₹ 255.00
    Days to Ship: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Ball Bearing/Angular Contact/Single/Single Row Combination/Standard Grade

    Ball Bearing/Angular Contact/Single/Single Row Combination/Standard Grade

    MISUMI

    This contact angle ball bearing can withstand significant axial loads in one direction together with radial loads.

    [Specifications]
    · Single, Double row combination (Standard grade)
    · Material: SUJ2

    • Volume Discount
    CAD :
    2D / 3D
    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 ~ 90 8 ~ 20 Angular Bearing (Single) Open Flat Steel 5350 ~ 41500 Standard Class 0 Radial Steel Metric System Single Row
    From: ₹ 546.41
    Days to Ship: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Ball Bearing/Angular Contact/Single/Double Row Combination

    Ball Bearing/Angular Contact/Single/Double Row Combination

    MISUMI

    [Product Specifications]Shield material and shape: open type, inner and outer ring materials: SUJ2, outer ring type: flat, precision (JIS): class 4.

    • Volume Discount
    CAD :
    2D / 3D
    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 ~ 80 8 ~ 16 Angular Bearing (Single) Open Flat Steel 5300 ~ 26000 Standard Class 4 Radial Steel Metric System Single Row
    From: ₹ 3,257.06
    Days to Ship: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Stainless Steel Grooved Bearing Convex

    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
    CAD :
    2D / 3D
    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
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Low Dust Generation Grease Filled Ball Bearing with Flange
    Low Dust Generation Grease Filled Ball Bearing with Flange
    Low Dust Generation Grease Filled Ball Bearing with Flange

    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
    CAD :
    2D / 3D
    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
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Ball Bearing, Heat Resistant/Grease Filled/Max Operating Temperature 160Deg.C

    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
    CAD :
    2D / 3D
    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
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Small Ball Bearing/Double Shielded/Stainless With Flange

    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
    CAD :
    2D / 3D
    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
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Ball Bearing, Low Dust Generation Grease Filled
    Ball Bearing, Low Dust Generation Grease Filled
    Ball Bearing, Low Dust Generation Grease Filled

    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
    CAD :
    2D / 3D
    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
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Small ball bearing contact rubber seal type
    Small ball bearing contact rubber seal type
    Small ball bearing contact rubber seal type

    Small ball bearing contact rubber seal type

    MISUMI

    [Product Specifications]Shield material and shape: rubber seal type, inner and outer ring materials: SUJ2, outer ring type: flat, precision (JIS): class 0.

    • Volume Discount
    CAD :
    2D / 3D
    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 8 ~ 24 4 ~ 8 Ball Rubber Sealed Flat Steel 560 ~ 4000 Standard / Dust Resistant Class 0 Radial Steel Metric System Single Row
    From: ₹ 371.00
    Days to Ship: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Ball Bearings With Stainless Steel Flange (Small Diameter / Deep Groove) Double Shield Type, Light Duty / Medium Speed Rotation Type

    Ball Bearings With Stainless Steel Flange (Small Diameter / Deep Groove) Double Shield Type, Light Duty / Medium Speed Rotation Type

    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
    CAD :
    2D / 3D
    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
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless
    Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless
    Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless

    Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless

    MISUMI

    [Product Specifications]Shield material and shape: rubber seal type, inner and outer ring materials: equivalent to SUS440C, outer ring type: flat, precision (JIS): class 0.

    • Volume Discount
    CAD :
    2D / 3D
    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 ~ 40 26 ~ 80 8 ~ 18 Ball Rubber Sealed Flat Stainless Steel 3900 ~ 24800 Standard / Dust Resistant Class 0 Radial Stainless Steel Metric System Single Row
    From: ₹ 514.27
    Days to Ship: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Deep Groove Ball Bearing/Double Shielded/C3 Clearance
    Deep Groove Ball Bearing/Double Shielded/C3 Clearance
    Deep Groove Ball Bearing/Double Shielded/C3 Clearance

    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
    CAD :
    2D / 3D
    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
    day to ship 6 Day(s) or more
Brand
Product Series
CAD
From
Days to Ship
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

You can add up to 6 items per a category to the compare list.

Small Ball Bearings Double Shield Type -Stainless Steel-

    You can add up to 6 items per a category to the compare list.

    Ball Bearing/Angular Contact/Single/Single Row Combination/Standard Grade

      You can add up to 6 items per a category to the compare list.

      Ball Bearing/Angular Contact/Single/Double Row Combination

        You can add up to 6 items per a category to the compare list.

        Stainless Steel Grooved Bearing Convex

          You can add up to 6 items per a category to the compare list.

          Low Dust Generation Grease Filled Ball Bearing with Flange
            Low Dust Generation Grease Filled Ball Bearing with Flange
            Low Dust Generation Grease Filled Ball Bearing with Flange

            You can add up to 6 items per a category to the compare list.

            Ball Bearing, Heat Resistant/Grease Filled/Max Operating Temperature 160Deg.C

              You can add up to 6 items per a category to the compare list.

              Small Ball Bearing/Double Shielded/Stainless With Flange

                You can add up to 6 items per a category to the compare list.

                Ball Bearing, Low Dust Generation Grease Filled
                  Ball Bearing, Low Dust Generation Grease Filled
                  Ball Bearing, Low Dust Generation Grease Filled

                  You can add up to 6 items per a category to the compare list.

                  Small ball bearing contact rubber seal type
                    Small ball bearing contact rubber seal type
                    Small ball bearing contact rubber seal type

                    You can add up to 6 items per a category to the compare list.

                    Ball Bearings With Stainless Steel Flange (Small Diameter / Deep Groove) Double Shield Type, Light Duty / Medium Speed Rotation Type

                      You can add up to 6 items per a category to the compare list.

                      Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless
                        Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless
                        Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless

                        You can add up to 6 items per a category to the compare list.

                        Deep Groove Ball Bearing/Double Shielded/C3 Clearance
                          Deep Groove Ball Bearing/Double Shielded/C3 Clearance
                          Deep Groove Ball Bearing/Double Shielded/C3 Clearance
                          Brand

                          MISUMI

                          MISUMI

                          MISUMI

                          MISUMI

                          MISUMI

                          MISUMI

                          MISUMI

                          MISUMI

                          MISUMI

                          MISUMI

                          MISUMI

                          MISUMI

                          Product Series

                          Small Ball Bearings Double Shield Type -Stainless Steel-

                          Ball Bearing/Angular Contact/Single/Single Row Combination/Standard Grade

                          Ball Bearing/Angular Contact/Single/Double Row Combination

                          Stainless Steel Grooved Bearing Convex

                          Low Dust Generation Grease Filled Ball Bearing with Flange

                          Ball Bearing, Heat Resistant/Grease Filled/Max Operating Temperature 160Deg.C

                          Small Ball Bearing/Double Shielded/Stainless With Flange

                          Ball Bearing, Low Dust Generation Grease Filled

                          Small ball bearing contact rubber seal type

                          Ball Bearings With Stainless Steel Flange (Small Diameter / Deep Groove) Double Shield Type, Light Duty / Medium Speed Rotation Type

                          Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless

                          Deep Groove Ball Bearing/Double Shielded/C3 Clearance

                          CAD
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          From

                          ₹ 255.00-

                          ₹ 546.41-

                          ₹ 3,257.06-

                          ₹ 835.69-

                          ₹ 685.70-

                          ₹ 674.98-

                          ₹ 204.54-

                          ₹ 124.00-

                          ₹ 371.00-

                          ₹ 224.02-

                          ₹ 514.27-

                          ₹ 447.00-

                          Days to Ship Same day or more Same day or more 6 Day(s) or more 6 Day(s) or more Same day or more Same day or more 6 Day(s) or more Same day or more 6 Day(s) or more 6 Day(s) or more Same day or more 6 Day(s) or more
                          Inner Dia. d(Ø)2 ~ 810 ~ 5010 ~ 503 ~ 63 ~ 85 ~ 203 ~ 253 ~ 203 ~ 82 ~ 1510 ~ 4010 ~ 50
                          Outer Dia. D(Ø)5 ~ 2826 ~ 9026 ~ 8012 ~ 166 ~ 2213 ~ 476 ~ 426 ~ 478 ~ 245 ~ 2826 ~ 8026 ~ 110
                          Width B(mm)2.3 ~ 98 ~ 208 ~ 1642.5 ~ 74 ~ 142.5 ~ 92.5 ~ 144 ~ 82.3 ~ 78 ~ 188 ~ 27
                          Raceway Ring ShapeBallAngular Bearing (Single)Angular Bearing (Single)BallBallBallBallBallBallBallBallBall
                          Bearing TypeDouble ShieldedOpenOpenDouble ShieldedDouble ShieldedDouble ShieldedDouble ShieldedDouble ShieldedRubber SealedDouble ShieldedRubber SealedDouble Shielded
                          Outer Ring TypeFlatFlatFlatDeep GrooveWith FlangeFlatWith FlangeFlatFlatWith FlangeFlatFlat
                          Inner/Outer Ring MaterialStainless SteelSteelSteelStainless SteelStainless SteelStainless SteelSteelStainless SteelSteelStainless SteelStainless SteelSteel
                          Basic Dynamic Load Rating(N)143 ~ 38795350 ~ 415005300 ~ 26000235 ~ 650177 ~ 2799915 ~ 10900146 ~ 4900.7177 ~ 12800560 ~ 4000100.1 ~ 2570.43900 ~ 248004550 ~ 62000
                          Specifications, EnvironmentStandardStandardStandardStandardStandardStandard / Heat Resistant-StandardStandard / Dust Resistant-Standard / Dust ResistantStandard
                          Precision (JIS)Class 0Class 0Class 4Class 0Class 0Class 0Class 0Class 0Class 0Class 0Class 0Class 0
                          Load DirectionRadialRadialRadial-RadialRadial-RadialRadial-RadialRadial
                          Rolling Element MaterialStainless SteelSteelSteelStainless SteelStainless SteelStainless SteelSteelStainless SteelSteelStainless SteelStainless SteelSteel
                          Size StandardsMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric System
                          Number of Raceway Ring RowsSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle Row

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                          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: How to read and use a ball bearing size chart
                          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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