PTFE Lined Wrapped Plain Sleeve Bearing - 3/16" ID x 1/4" OD x 3/8" Long
Brand
USA Sealing
Item #
AI6923
Mfr. Model #
ZUSAB-PB-857
Plain sleeve bearings are long lasting and can withstand heavy loads perpendicular to the shaft. PTFE-lined with steel backing, these have an exceptionally low coefficient of friction and are resistant to chemicals and high temperatures.
Specifications
| Backing Material | Steel |
|---|---|
| Brand Name | USA Sealing |
| Brand Part Number | ZUSAB-PB-857 |
| Coefficient of Friction - Dry | 0.02 to 0.20 |
| Coefficient of Friction - With Oil/Grease | 0.02 to 0.15 |
| Housing Bore | .250 / .250 |
| ID | 3/16" |
| Installed Bearing I.D | .187 / .190 |
| Length | 3/8" |
| Liner Material | PTFE |
| Material Dynamic Load Capacity | 140 N/mm2 |
| Material Static Load Capacity | 250 N/mm2 |
| Maximum PV - Dry | 1.8 N/mm2 x m/s |
| Maximum PV - Oiled | 2.8 N/mm2 x m/s |
| Maximum Sliding Speed - Dry | 2.5 m/s |
| Maximum Sliding Speed - With Oil/Grease | 5 m/s |
| OD | 1/4" |
| Shaft Diameter | .186 / .187 |
| Style | Cylindrical Bushing |
| Thermal Conductivity | 42 W/mk |
Price
$2.98
/
each
