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MISUMI Oil Free Bushings（Case Material：Steel）
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MISUMI
- Oil Free Bushing Housing Units - Standard Flanged.
- Housing Type: Single / Double
- Outer Diameter: 12, 15, 19, 21, 23, 28, 32, 40, 45, 52, 60 and 80.
- Housing Material: SS400.
- Housing Surface Treatment: Electroless Nickel Plating
- Bushing Material: High Tensile Brass Alloy Solid Lubricant Embedded
- Seal type: No Seal, With Dust Seals and With Non-Contact Seals
- Seals: NBR Nitrile Rubber (O-Ring) and Teflon Resin
- Suitable for vertical use and reduces the time of manufacturing and assembling the housing.- Volume Discount
Type Inner Dia. d(Ø) Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fits Mounting Hole Fits Lubrication Thickness t(mm) Max. Allowable Surface Pressure P(N/mm2) Case Material Max. Allowable Velocity V(m/s) Length Type Max. Allowable PV Value Range(N/mm2•m/s) Max. Allowable PV Value(N/mm2•m/s) Standard/Pilot/Center-Flanged Type 6 ～ 50 12 ～ 80 22 ～ 188 Brass - - - - - - - - 29 Steel 0.5 Single / Double / Long 1.1~2.0 1.65 From: ₹ 909.13 Days to Ship: Same day or more 
Same day or more
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MISUMI
- Oil Free Bushing Housing Units - Pilot Flanged
- Housing Type: Single, Double and Long.
- Outer Diameter: 6, 8, 10, 12, 16, 20, 25, 30, 35, 40 and 50.
- Housing Material: SS400.
- Housing Surface Treatment: Electroless Nickel Plating
- Bushing Material: High Tensile Brass Alloy Solid Lubricant Embedded
- Seal type: No Seal and With Non-Contact Seals
- Operating Temperature Range: -40 to 150 (°C)
- For Non-Contact Seals Teflon seal of 0.3mm thick is attached on the inner side of each retaining ring.
- Suitable for vertical use. Reduces the time of manufacturing and assembling the housing.- Volume Discount
Type Inner Dia. d(Ø) Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fits Mounting Hole Fits Lubrication Thickness t(mm) Max. Allowable Surface Pressure P(N/mm2) Case Material Max. Allowable Velocity V(m/s) Length Type Max. Allowable PV Value Range(N/mm2•m/s) Max. Allowable PV Value(N/mm2•m/s) Standard/Pilot/Center-Flanged Type 6 ～ 50 12 ～ 80 22 ～ 170 Brass - - - - - - - - 29 Steel 0.5 Single / Double 1.1~2.0 1.65 From: ₹ 970.83 Days to Ship: Same day or more
Same day or more
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Oil Free Bushings - Center Flanged Housing Units (Built-In Copper Alloy Bushings
MISUMI
- Oil Free Bushings - Center Flanged Housing Units
- Flanged Housing Type: Round Flange, Square Flange and Compact Flange.
- Outer Diameter: 6, 8, 10, 12, 13, 16, 20, 25 and 30.
- Housing Material: SS400.
- Housing Surface Treatment: Electroless Nickel Plating
- Bushing Material: High Tensile Brass Alloy Solid Lubricant Embedded
- Seal type: No Seal and With Non-Contact Seals
- With Non-Contact Seals Teflon seal of 0.3mm thick is attached on the inner side of each retaining ring.
- Suitable for vertical use and reduces the time of manufacturing and assembling the housing.- Volume Discount
Type Inner Dia. d(Ø) Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fits Mounting Hole Fits Lubrication Thickness t(mm) Max. Allowable Surface Pressure P(N/mm2) Case Material Max. Allowable Velocity V(m/s) Length Type Max. Allowable PV Value Range(N/mm2•m/s) Max. Allowable PV Value(N/mm2•m/s) Standard/Pilot/Center-Flanged Type 6 ～ 30 12 ～ 45 37 ～ 128 Brass - - - - - - - - 29 Steel 0.5 Double 1.1~2.0 1.65 From: ₹ 2,017.64 Days to Ship: Same day or more
Same day or more
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You can add up to 6 items per a category to the compare list.
Oil Free Bushing Housing Units - Blocks / Built-in Cast Bushings
MISUMI
Built-in oil-free bushing made of cast metal: FC250. This is a standard that reduces the labor involved in manufacturing and assembling the housing.
- Volume Discount
Type Inner Dia. d(Ø) Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fits Mounting Hole Fits Lubrication Thickness t(mm) Max. Allowable Surface Pressure P(N/mm2) Case Material Max. Allowable Velocity V(m/s) Length Type Max. Allowable PV Value Range(N/mm2•m/s) Max. Allowable PV Value(N/mm2•m/s) Housing Unit Type 8 ～ 30 12 ～ 38 15 ～ 100 Cast Iron - - - - - - - - 5 Steel 0.15 Single / Double 0.3~1.0 0.5 From: ₹ 1,821.38 Days to Ship: 6 Day(s) or more
6 Day(s) or more
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| Type |
| Inner Dia. d(Ø) |
| Outer Dia. D(Ø) |
| Overall Length L(mm) |
| Metal Type |
| Environment |
| Resin Type |
| Multi-layer |
| Case Shape |
| Mounting Shaft Fits |
| Mounting Hole Fits |
| Lubrication |
| Thickness t(mm) |
| Max. Allowable Surface Pressure P(N/mm2) |
| Case Material |
| Max. Allowable Velocity V(m/s) |
| Length Type |
| Max. Allowable PV Value Range(N/mm2•m/s) |
| Max. Allowable PV Value(N/mm2•m/s) |
You can add up to 6 items per a category to the compare list.         | You can add up to 6 items per a category to the compare list.     | You can add up to 6 items per a category to the compare list.    | You can add up to 6 items per a category to the compare list.  | |
| Brand | MISUMI | MISUMI | MISUMI | MISUMI |
| Product Series | Oil Free Bushings - Center Flanged Housing Units (Built-In Copper Alloy Bushings | Oil Free Bushing Housing Units - Blocks / Built-in Cast Bushings | ||
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| From | ₹ 909.13- | ₹ 970.83- | ₹ 2,017.64- | ₹ 1,821.38- |
| Days to Ship | Same day or more | Same day or more | Same day or more | 6 Day(s) or more |
| Type | Standard/Pilot/Center-Flanged Type | Standard/Pilot/Center-Flanged Type | Standard/Pilot/Center-Flanged Type | Housing Unit Type |
| Inner Dia. d(Ø) | 6 ～ 50 | 6 ～ 50 | 6 ～ 30 | 8 ～ 30 |
| Outer Dia. D(Ø) | 12 ～ 80 | 12 ～ 80 | 12 ～ 45 | 12 ～ 38 |
| Overall Length L(mm) | 22 ～ 188 | 22 ～ 170 | 37 ～ 128 | 15 ～ 100 |
| Metal Type | Brass | Brass | Brass | Cast Iron |
| Environment | - | - | - | - |
| Resin Type | - | - | - | - |
| Multi-layer | - | - | - | - |
| Case Shape | - | - | - | - |
| Mounting Shaft Fits | - | - | - | - |
| Mounting Hole Fits | - | - | - | - |
| Lubrication | - | - | - | - |
| Thickness t(mm) | - | - | - | - |
| Max. Allowable Surface Pressure P(N/mm2) | 29 | 29 | 29 | 5 |
| Case Material | Steel | Steel | Steel | Steel |
| Max. Allowable Velocity V(m/s) | 0.5 | 0.5 | 0.5 | 0.15 |
| Length Type | Single / Double / Long | Single / Double | Double | Single / Double |
| Max. Allowable PV Value Range(N/mm2•m/s) | 1.1~2.0 | 1.1~2.0 | 1.1~2.0 | 0.3~1.0 |
| Max. Allowable PV Value(N/mm2•m/s) | 1.65 | 1.65 | 1.65 | 0.5 |
Loading...
Configure
Specification/Dimensions
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Inner Dia. d(Ø)
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Outer Dia. D(Ø)
- 3
- 3.5
- 4
- 4.5
- 4.6
- 5
- 05
- 5.5
- 5.6
- 06
- 6
- 7
- 08
- 8
- 9
- 10
- 11
- 12
- 12$8$12$8
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 42
- 43.0
- 44
- 45
- 47
- 48
- 50
- 52
- 53.0
- 55
- 56
- 57
- 60
- 62
- 65
- 68
- 70
- 74
- 75
- 78
- 80
- 85
- 90
- 95
- 96
- 100
- 105
- 110
- 115
- 117
- 118
- 120
- 125
- 130
- 135
- 140
- 145
- 150
- 155
- 156
- 160
- 165
- 170
- 180
- 190
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Overall Length L(mm)
- 2
- 02
- 2.4
- 2.5
- 2.6
- 2.7
- 2.8
- 3
- 03
- 3.5
- 3.8
- 4
- 04
- 4.4
- 4.5
- 4.8
- 05
- 5
- 5.5
- 5.9
- 06
- 6
- 6.5
- 7
- 7.5
- 7.7
- 08
- 8
- 9
- 9.5
- 10
- 10.5
- 11
- 11.5
- 12
- 12.5
- 13
- 13.5
- 13.8
- 14
- 15
- 15.5
- 16
- 16.5
- 17
- 17.5
- 18
- 19
- 20
- 21
- 21.5
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31.5
- 32
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 42
- 42.5
- 45
- 47
- 48
- 50
- 51
- 52
- 55
- 56
- 57
- 58
- 59
- 60
- 62
- 63
- 64
- 65
- 67
- 67.5
- 68
- 69
- 70
- 73
- 74
- 75
- 77
- 78
- 80
- 81
- 82
- 85
- 86
- 90
- 95
- 97
- 100
- 103
- 108
- 110
- 112
- 115
- 120
- 125
- 128
- 130
- 140
- 141
- 150
- 158
- 170
- 188
- 500
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Metal Type
- Bronze
- Brass
- Cast Iron
- Sintered Steel
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Environment
- Standard
- Heat Resistant
- Foreign Object Resistant
- Vibration Resistant
- In Oil
- In Water
- In Seawater
- In Chemical
- Conformance to Food Sanitation Law
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Resin Type
- POM (Polyacetal)
- PTFE (Polytetrafluoroethylene)
- High Performance Polymer Composition
- Polyphenylenesulfide
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Multi-layer
- Steel, Sintered Bronze, Polytetrafluoroethylene
- Steel, Sintered Bronze, Polyacetal
- Steel, Copper Type Sintered Alloy
- Metal Mesh, Polytetrafluoroethylene
- Aluminum, Fluororesin
- Polyacetal
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Case Shape
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Mounting Shaft Fits
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Mounting Hole Fits
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Lubrication
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Thickness t(mm)
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Max. Allowable Surface Pressure P(N/mm2)
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Case Material
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Max. Allowable Velocity V(m/s)
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Length Type
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Max. Allowable PV Value Range(N/mm2•m/s)
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Max. Allowable PV Value(N/mm2•m/s)
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Related Categories to Oil Free Bushings
FAQ Oil Free Bushings
- Question: What does the term ″self-lubricating bushing″ or oil free bushings refer to?
- Answer: The term ″self-lubricating bushing″ or oil free bushings refers to a type of bearing or sleeve that has the ability to provide lubrication to reduce friction without requiring external lubricants like oil or grease. These bushings are designed with embedded solid lubricants, such as graphite or PTFE (Teflon), which release lubrication during operation. They are commonly used in various applications where low friction, smooth operation, and maintenance-free performance are desired, such as in machinery, automotive components, and industrial equipment.
- Question: Should you apply grease or oil to bronze bushings?
- Answer: In general, bronze bushings do not need additional grease or oil. They are self-lubricating or oil free bushings and don't require external lubrication. However, if there is excessive friction or wear, a small amount of compatible oil or grease can be applied. It's best to follow the manufacturer's recommendations or seek professional advice for specific bronze bushings.
- Question: What materials are typically used to manufacture oil free bushings?
- Answer: Oil free bushings are usually made from materials like bronze, brass, steel, PTFE (Teflon), nylon, and composites. These materials have built-in lubrication properties, reducing the need for external lubricants. Bronze and brass are durable choices, steel is strong, PTFE offers low friction, nylon is lightweight, and composites provide a balance of strength and self-lubrication. Material selection depends on specific application requirements.
- Question: Are bronze bushing self-lubricating?
- Answer: Yes, bronze bushings are self-lubricating. They contain built-in solid lubricants like graphite or PTFE. This means they can provide lubrication on their own, reducing friction and wear. They don't require additional external lubrication, making them convenient and suitable for various applications.
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