Poly Lub®-Pmax
POLY LUB-Pmax high compressive strength bearing engineered as woven structure of PTFE fiber and high strength synthetic fibers with specially formulated solid lubricant in addition with fiberglass-epoxy backed outer layer which is manufactured at a specific angle by filament winding process.
FEATURES
It is self-lubricating sliding composite bearing with high load carrying capacity and can be used under slow speed applications like rotating, oscillating and reciprocating movements.
APPLICATIONS
Construction and earthmoving equipment, Conveyor, Agriculture equipment, Tractor king pin, Machine tool and Railway couplers etc.
Bearing Properties
| Bearing Properties | Unit | Value |
|---|---|---|
| Maximum Load Capacity(Static) | 250 | N/mm² |
| Maximum Load Capacity(Dynamic) | 140 | N/mm² |
| Maximum Sliding Speed(Dry) | 2.5 | m/s |
| Maximum PV Value(Dry Continuous Opration) | 1.6 | N/mm².m/s |
| Maximum PV Value(Dry Short Period Opration) | 1.9 | N/mm².m/s |
| Coeficient Of Fraction(Dry) | 0.03 ? 0. | |
| Working Temerature(Max) | +180 | °C |
| Working Temerature(Min) | -100 | °C |
| Shaft finish RA(Recommended) | 0.4 Ra | µm |
Operating Conditions
| DRY | OIL | GREASE | WATER | PROCESS_FLUID | Very good | Very good | Good | Fair |
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