Note: "12-8x6x10mm" means "Flanging Outer Diameter is 12mm, Outer Diameter is 8mm, Inner Diameter is 6mm, Height is 10mm".
Material: Copper base alloy (tetrafluoroethylene mixture + steel plate + uranium/tin plating)
Load Direction: Radial bearing
Bearing Mechanism: Cylinder Friction
Size(Flange Outer Diameter - Outer Diameter x Inner Diameter x Height): 12-8x6x4mm, 12-8x6x5mm, 12-8x6x6mm, 12-8x6x8mm, 12-8x6x10mm,
12-8x6x12mm, 13.5-9x7x10.5mm, 15-10x8x5mm, 15-10x8x6mm, 15-10x8x8mm, 15-10x8x10mm, 15-10x8x12mm, 15-10x8x15mm, 15-10x8x16mm, 15-
10x8x20mm, 16.5-11.5x9.5x12mm, 17-12x10x30mm, 18-12x10x6mm, 18-12x10x7mm, 18-12x10x9mm, 18-12x10x10mm, 18-12x10x12mm, 18-
12x10x15mm, 18-12x10x20mm, 20-14x12x6mm, 20-14x12x7mm, 20-14x12x8mm, 20-14x12x9mm, 20-14x12x10mm, 20-14x12x12mm, 20-
14x12x15mm, 20-14x12x20mm, 22-16x14x8mm, 22-16x14x10mm, 22-16x14x12mm, 22-16x14x15mm, 22-16x14x17mm, 23-17x15x9mm, 23-
17x15x10mm, 23-17x15x12mm, 24-18x16x6mm, 24-18x16x9mm, 24-18x16x10mm, 24-18x16x12mm, 24-18x16x15mm, 24-18x16x20mm, 25-
19x17x15mm, 26-20x18x10mm, 26-20x18x12mm, 26-20x18x15mm, 26-20x18x20mm, 27-22x20x30mm, 28-22x19x12mm, 30-23x20x10mm, 30-
23x20x11.5mm, 30-23x20x15mm, 30-23x20x16.5mm, 30-23x20x20mm, 30-23x20x21.5mm, 32-25x22x10mm, 32-25x22x15mm, 32-25x22x20mm, 32-
25x22x25mm, 32-25x22x30mm, 35-28x25x10mm, 35-28x25x11.5mm, 35-28x25x15mm, 35-28x25x16.5mm, 35-28x25x20mm, 35-28x25x21.5mm, 35-
28x25x25mm, 42-34x30x16mm, 42-34x30x20mm, 42-34x30x26mm, 42-34x30x30mm, 42-34x30x40mm, 47-39x35x16mm, 47-39x35x20mm, 47-
39x35x26mm, 47-39x35x30mm, 47-39x35x40mm, 53-44x40x20mm, 53-44x40x26mm, 53-44x40x30mm, 53-44x40x40mm
Characteristics:
1. PTFE/Fibre mixture 0.01-0.03mm, provides an excellent inital transfer film, which effectively coats the mating surface of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze power 0.20-0.30mm,provides good thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE-lead mixture.
3. Low-carbon steel, gives high load carrying capacity, excellent heat dissipation.
Applications: Textile machines, lift, tobacco machines, fitness equipment, hydraulic systems, automobile, agricultural and fores machines and so on.
Package Included:
Oilless Bushing(The Size You Selected) x 5
Technical Date:
Max Load |
Static Load |
250N/mm² |
Low-speed Ratation |
140N/mm² |
Rotation, Oscillation |
60N/mm² |
Max PV (Dry Friction) |
Intermittent Operation |
3.6N/mm²?m/s |
Long-time Operation |
1.8N/mm²?m/s |
Operation Temperature |
-195¡É~+280¡É |
Friction Coefficient |
0.03~0.2 |
Max Linear Veocity |
Dry Friction |
2m/s |
Liquid Lubrication |
£¾2m/s |
Thermal Conductivity |
42W(m?k) |
Coefficient of Thermal Expansion |
11x10^(-6)/K |
![](https://ae01.alicdn.com/kf/H85978e0e2fe842c5a38a85a6b59af1c9X.jpg)
![](https://ae01.alicdn.com/kf/S8e59244940144f3dae421dd4cfff548by.jpg)