ABIS Bearings Criteria
For Lubricating Oil Selection
With bores of 0.6 to 90mm and precision grades to ABEC 7
General Information
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ABUS Bearings Criteria for lubricating oil selection
| Operating Temperature of Bearing (oC) | DN | ISO Viscosity Grade of Lubricating Oil (VG) | ||
| Medium Load | Heavy Load/Sock Load | |||
| -30~0 | Up to permissible rotating speed | 15/22/32 | 32/46 | |
| 0~+60 | Up to 15000 | 32/46/68 | 100 | |
| 15000~80000 | 32/46 | 68 | ||
| 80000~150000 | 22/32 | 32 | ||
| 150000~500000 | 10 | 22/32 | ||
| +60~100 | Up to 15000 | 150 | 220 | |
| 15000~800000 | 100 | 150 | ||
| 80000~150000 | 68 | 100/150 | ||
| 150000~500000 | 32 | 68 | ||
| +100~+150Â | Â Up to permissible rotating speed | 320 | ||
Notes
1. If heavy loads occur at low speeds, a high viscosity lubricating oil should be used.
2. This table is for oil bath lubrication system and recirculating oil systems.
3. dn = bearing bore diameter d(mm) x rotating speed n (r.p.m)
