81115 bearing: 75 × 100 × 19 mm
Bearings › 81115
An 81115 is a cylindrical roller thrust bearing, 75 mm bore, 100 mm outside diameter, 19 mm high.
| Bore | 75 mm |
|---|---|
| Outside diameter (OD) | 100 mm |
| Height | 19 mm |
| Dynamic load rating C | 83 kN |
| Static load rating C0 | 335 kN |
| Limiting speed | 3 200 r/min |
| Weight | 0.391 kg |
Ratings and weight: SKF product page, skf.com, read 2 Oct 2026, designation 81115 TN. Limiting speed as SKF gives it.
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What the number means
8 | Cylindrical roller thrust bearing, one direction |
11 | Series 11 |
15 | Bore 75 mm |
Same bore, different size
- 8121575 × 110 × 27
Same size, different type
- 51115ball thrust bearing
One size up or down
Every bearing 75 × 100 × 19 mm: 75 × 100 × 19 mm bearings. Measured a bearing with no number on it? Type the bore, OD and width into Benchsmith → Find → Bearing.