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Applications
Brands
- Webcode Seach | Series
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#CODE
- Discontinued Products
Plain & Self-Lubricating Bearings（Environment：In Seawater）
Since bearings usually receive a lot of frictional resistance that generates heat, lubricants such as oil or grease are used to prevent the seizing or abnormal wear that this frictional heat could otherwise cause. Lubrication-free bushings don't need lubricating oil because the bearing body has a lubricating structure made possible by lubricating oil in the bearing body, or by embedded solid lubricant or the like. Since they don't need lubricating oil, lubrication-free bushings are often used for applications such as precision machinery that makes lubricating oil refilling difficult, and equipment with poor affinity to oil. They also greatly reduce maintenance costs by eliminating the need for regular lubrication and enabling stable operation over long periods. Lubrication-free bushings come in a variety of shapes that can be used for different applications as needed. Examples include straight bushings, collar bushings, flange bushings and housing bushings.
Type
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Straight -
Shouldered -
Flanged -
Pillow Block -
Open Type
-
BEAREE Bushings - Shoulder sleeve type, PTFE, ARF series.
NTN
Smooth straight bushings made of high quality PTFE resin. With low coefficient of friction, wear resistance, anti-adhesion, heat resistance and chemical resistance. With little deformation due to compressive load. The ARF model has a flange/shoulder which allows it to receive axial loads, and the inner diameter is standardized from 4 mm to 50 mm. Resistant to chemical and oil environments.
- Volume Discount
Days to Ship: Same day or more Show Stock Products
-
Glytron F - PTFE bushings, straight, series 77B.
Oiles
Self-lubricating Glytron F (77B) bushing with anti-wear filler/solid lubricant added. It can be used completely without lubrication and has a low coefficient of static friction at start-up, which prevents stick-slip effect during operation. Even at high speeds. Can be used in a wide range of temperatures, from low to high (-200 to 200°C). Excellent chemical resistance and is suitable for the food industry.
- Volume Discount
- CAD ：
- 2D
Days to Ship: Same day or more Show Stock Products
-
Glytron SE - Polyphenylene sulfide bushings, straight, GEB series.
Oiles
Glytron SE (GEB) bushings are electrically conductive and compatible with miniature bearings. They can be used completely without lubrication. Since there is no big difference between the static friction coefficient and dynamic friction coefficient, it has stable friction characteristics. Can be used in a wide range of temperatures, from low to high. Can be used with any type of rotating linear shaft. Provides conductivity at antistatic level.
- Volume Discount
- CAD ：
- 2D
Days to Ship: Same day or more Show Stock Products
-
Oil Free Bushings - Straight, iglidur® J.
igus
Straight oil-free bushing suitable for high-speed applications, where the risk of stick-slip effect is reduced. Non-lubricated and maintenance-free bushing. Operating temperature from -50°C to +90°C. Low coefficient of friction in non-lubricated operation. Excellent vibration damping properties. Good chemical resistance. Ideal for shaft materials with low hardness. Low moisture absorption rate. Suitable for low and medium loads.
- Volume Discount
- CAD ：
- 2D
Days to Ship: 8 Days or more -
Oil Free Bushings - With shoulder, iglidur® J.
igus
Oil-free shoulder bushing suitable for high-speed applications, where the risk of stick-slip effect is reduced. Non-lubricated and maintenance-free bushing. Operating temperature from -50°C to +90°C. Low coefficient of friction in non-lubricated operation. Excellent vibration damping properties. Good chemical resistance. Ideal for shaft materials with low hardness. Low moisture absorption rate. Suitable for low and medium loads.
- Volume Discount
- CAD ：
- 2D
Days to Ship: 8 Days or more -
Oil Free Bushings - With shoulder, iglidur® X.
igus
Oil-free shoulder bushing with excellent resistance to high temperatures and chemicals. Excellent wear resistance and maintenance-free. Heat resistant during continuous operation -100 to +250°C (+315°C short term). Wide range of chemical resistance. High compressive strength. Low moisture absorption. Excellent wear resistance over the entire temperature range. Ideal for surface pressures up to 150 MPa.
- Volume Discount
- CAD ：
- 2D
Days to Ship: 8 Days or more -
BEAREE Bushings - Straight sleeve type, PTFE, ARE/AR series.
NTN
Smooth straight bushings made of high quality PTFE resin. With low coefficient of friction, wear resistance, anti-adhesion, heat resistance and chemical resistance. With little deformation due to compressive load.
- Volume Discount
Days to Ship: Same day or more Show Stock Products
| Brand |
|---|
| Product Series |
| CAD |
| Days to Ship |
| Type |
| Metallic |
| Bushing Material |
| I.D. d(mm) |
| I.D. d(inch) |
| O.D. D(mm) |
| O.D. D(inch) |
| Overall Length L(mm) |
| Overall Length L(inch) |
| Maximum Allowable PV Value Range(N/mm2•m/s) |
| Maximum Allowable PV Value(N/mm2•m/s) |
| Max. Allowable Surface Pressure P(N/mm2) |
| Max. Allowable Velocity V(m/s) |
| Housing Style |
| Housing Material |
| Length Type |
| Mounting Shaft Fits |
| Mounting Hole Fits |
| Thickness T(mm) |
| Lubrication Condition |
| Environment |
|
|
|
|
|
|
| |
| Brand | NTN | Oiles | Oiles | igus | igus | igus | NTN |
| Product Series | Glytron SE - Polyphenylene sulfide bushings, straight, GEB series. | BEAREE Bushings - Straight sleeve type, PTFE, ARE/AR series. | |||||
| CAD |
|
|
|
|
| ||
| Days to Ship |
Same day or more
Show Stock Products |
Same day or more
Show Stock Products |
Same day or more
Show Stock Products | 8 Days or more | 8 Days or more | 8 Days or more |
Same day or more
Show Stock Products |
| Type | Shouldered | Straight | Straight | Straight | Shouldered | Shouldered | Straight |
| Metallic | - | - | - | - | - | - | - |
| Bushing Material | - | - | - | - | - | - | - |
| I.D. d(mm) | 4 ～ 50 | 3 ～ 50 | 3 ～ 30 | 2 ～ 25 | 3 ～ 55 | 2 ～ 60 | 3 ～ 50 |
| I.D. d(inch) | - | - | - | - | - | - | - |
| O.D. D(mm) | 7 ～ 60 | 6 ～ 60 | 6 ～ 35 | 3.5 ～ 28 | 4.5 ～ 60 | 4 ～ 65 | 6 ～ 60 |
| O.D. D(inch) | - | - | - | - | - | - | - |
| Overall Length L(mm) | 6 ～ 60 | 3 ～ 50 | 5 ～ 30 | 2.5 ～ 30 | 3 ～ 50 | 3 ～ 40 | 5 ～ 50 |
| Overall Length L(inch) | - | - | - | - | - | - | - |
| Maximum Allowable PV Value Range(N/mm2•m/s) | 0.3 to 1.0 | 0.3 to 1.0 | 0.3 to 1.0 | 0.3 to 1.0 | 0.3 to 1.0 | 1.1 to 2.0 | 0.3 to 1.0 |
| Maximum Allowable PV Value(N/mm2•m/s) | 1 | 1 | 0.65 | 0.34 | 0.34 | 1.32 | 1 |
| Max. Allowable Surface Pressure P(N/mm2) | - | 7 | 14.5 | 35 | 35 | 150 | - |
| Max. Allowable Velocity V(m/s) | - | 1.65 | 2.5 | 1.5 | 1.5 | 1.5 | - |
| Housing Style | - | - | - | - | - | - | - |
| Housing Material | - | - | - | - | - | - | - |
| Length Type | Single | Single | Single | - | - | - | Single |
| Mounting Shaft Fits | h6 | h6 | g6 | h9 | h9 | h9 | h6 |
| Mounting Hole Fits | M7 | H7 | H7 | H7 | H7 | H7 | M7 |
| Thickness T(mm) | 1.5 ～ 5 | - | - | - | - | - | - |
| Lubrication Condition | Unlubricated | Unlubricated | Unlubricated | Unlubricated | Unlubricated | Unlubricated | Unlubricated |
| Environment | In Seawater | In Seawater | In Seawater | In Seawater | In Seawater | In Seawater | In Seawater |
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Configure
Stock
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- Show Stock Products
Specification/Dimensions
-
Metallic
-
Bushing Material
- Graphite Impregnated Brass
- Bronze
- Cast Iron
- Polyacetal
- PTFE
- Fluororesin
- Iglide J®
- DryLin® R
- Sintered Bronze with PTFE
- Frelon Gold®
-
Metric / Inch
- metric
-
I.D. d(mm)
-
I.D. d(inch)
-
O.D. D(mm)
-
O.D. D(inch)
- 0.13 in (1/8")
- 0.19 in (3/16")
- 0.25 in (1/4")
- 0.31 in (5/16")
- 0.38 in (3/8")
- 0.50 in (1/2")
- 0.63 in (5/8")
- 0.69 in (11/16")
- 0.75 in (3/4")
- 0.81 in (13/16")
- 0.88 in (7/8")
- 0.94 in (15/16")
- 1.00 in (1")
- 1.13 in (1-1/8")
- 1.25 in (1-1/4")
- 1.50 in (1-1/2")
- 1.56 in (1-9/16")
- 1.75 in (1-3/4")
- 1.81 in (1-13/16")
- 2.00 in (2")
- 2.38 in (2-3/8")
- 3.00 in (3")
- 3.75 in (3-3/4")
- 4.50 in (4-1/2")
- 6.00 in (6")
-
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
- 08
- 8
- 9
- 9.5
- 10
- 10.5
- 11
- 11.5
- 12
- 12.5
- 13
- 13.5
- 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
- 76
- 77
- 78
- 80
- 81
- 82
- 85
- 86
- 90
- 95
- 97
- 100
- 103
- 108
- 110
- 112
- 115
- 120
- 125
- 128
- 140
- 141
- 150
- 158
- 170
- 175
- 188
- 200
- 240
-
Overall Length L(inch)
- 0.25 in (1/4")
- 0.31 in (5/16")
- 0.38 in (3/8")
- 0.50 in (1/2")
- 0.56 in (9/16")
- 0.63 in (5/8")
- 0.75 in (3/4")
- 0.84 in (27/32")
- 0.88 in (7/8")
- 1.00 in (1")
- 1.03 in (1-1/32")
- 1.25 in (1-1/4")
- 1.33 in (1-5/16")
- 1.50 in (1-1/2")
- 1.63 in (1-5/8")
- 1.75 in (1-3/4")
- 1.78 in (1-25/32")
- 2.19 in (2-3/16")
- 2.25 in (2-1/4")
- 2.38 in (2-3/8")
- 2.50 in (2-1/2")
- 2.63 in (2-5/8")
- 2.81 in (2-13/16")
- 2.95 in (2-61/64")
- 2.98 in (2-63/64")
- 3.00 in (3")
- 3.09 in (3-3/32")
- 3.25 in (3-1/4")
- 4.00 in (4")
- 4.13 in (4-1/8")
- 4.50 in (4-1/2")
- 5.00 in (5")
- 6.00 in (6")
- 8.00 in (8")
-
Maximum Allowable PV Value Range(N/mm2•m/s)
-
Maximum Allowable PV Value(N/mm2•m/s)
-
Max. Allowable Surface Pressure P(N/mm2)
-
Max. Allowable Velocity V(m/s)
-
Housing Style
-
Housing Material
-
Length Type
-
Mounting Shaft Fits
-
Mounting Hole Fits
-
Thickness T(mm)
-
Lubrication Condition
-
Environment
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