81105 bearing: 25 × 42 × 11 mm
Bearings › 81105
An 81105 is a cylindrical roller thrust bearing, 25 mm bore, 42 mm outside diameter, 11 mm high.
| Bore | 25 mm |
|---|---|
| Outside diameter (OD) | 42 mm |
| Height | 11 mm |
| Dynamic load rating C | 25 kN |
| Static load rating C0 | 69.5 kN |
| Limiting speed | 6 300 r/min |
| Weight | 0.052 kg |
Ratings and weight: SKF product page, skf.com, read 2 Oct 2026, designation 81105 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 |
05 | Bore 25 mm |
Same size, different type
- 51105ball thrust bearing
One size up or down
Every bearing 25 × 42 × 11 mm: 25 × 42 × 11 mm bearings. Measured a bearing with no number on it? Type the bore, OD and width into Benchsmith → Find → Bearing.