OMT-DUS
OMT-DUS
We are Manufacturer, Supplier, Developer, Service Provider of OMT-DUS Self Lubricated Bearings, DU / SF - 101 Dry Sliding Bearings, Industrial Bearings and our setup is situated in Kolhapur, Maharashtra, India.DU / SF - 101 is dry sliding bearings which is composite structure consist of a carbon steel backing, an intermediate layer of sintered bronze and a PTFE modified sliding layer.
Features : Its offer the good properties of self lubricating, anti-abrasion, low-friction, fully developing the advantages of metal and multi-element polymer and excellent ratio between cost and performance.
Application : Printing machine, Textile machine, Heavy earth moving machine, metal cutting band saw m/c, Shock absorbers, butterfly valves and Hydraulic pumps etc.
Bearing Properties | Unit | Value |
---|---|---|
Maximum specific load Static | N/mm2 Psi | 250 35500 |
Maximum specific load dynamic | N/mm2 Psi | 140 20000 |
Maximum sliding speed | m/s fpm | 2.5 500 |
Maximum PxV factor | N/mm2 m/s | 1.8 |
Maximum PxV factor (short periods) | N/mm2 m/s | 3.6 |
Dry coefficient of friction | µm | 0.02 - 0.25 |
Maximum temperature | oC oF | +280oC +536oF |
Minimum temperature | oC oF | -200oC -328oF |
Shaft finish Ra (recommended) | µm | 0.4 Ra |
Shaft hardness (recommended) | HB |
Operating Conditions
Dry | Very good |
---|---|
Oil | Very good |
Grease | Fair |
Water | Fair |
Process fluid | Fair |
Chemical Characteristics
TYPE | Air | Vacuum | Weak Acid | middle Acid | Strong Acid | Alkali |
---|---|---|---|---|---|---|
SF-101 | OK | OK | BAD | NO | NO | OK |