Pre Lub®-SD
Pre Lub -SD is a lead free pre-lubricating bearing engineered with steel backing as outer layer, sintered porous bronze as an intermediate layer and Poly oxi-Methylene polymer (POM) as innermost layer.
APPLICATIONS
Vehicle chassis, Injection moulding machine, Steel rolling mill Textile machinery, Agriculture machinery, Machine tool etc
Bearing Properties
| Bearing Properties | Unit | Value |
|---|---|---|
| Maximum Load Capacity(Static) | 250 | N/mm² |
| Maximum Load Capacity(Dynamic) | 140 | N/mm² |
| Maximum Sliding Speed(Grease Lubrication) | 2.5 | m/s |
| Maximum PV Value(Grease Lubrication) | 2.8 | N/mm².m/s |
| Coeficient Of Fraction(Grease Lubrication) | 0.06-0.2 | |
| Working Temerature(Max) | +130 | °C |
| Working Temerature(Min) | -40 | °C |
| Shaft finish RA(Recommended) | 0.4 Ra | µm |
Operating Conditions
| DRY | OIL | GREASE | WATER | PROCESS_FLUID | Fair | good | Very good | Fair |
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