NJ 18/800 ECMA
Precision cylindrical roller bearing > Single row cylindrical roller bearing
NJ 18/800 ECMA - Single row cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | NJ 18/800 ECMA |
|---|---|
| d | 800 mm |
| D | 980 mm |
| B | 82 mm |
| Limiting speed | 700 r/min |
| Reference speed | 530 r/min |
| d1 | ≈860mm |
| D1 | ≈922mm |
| F | 846mm |
| r1,2 | min.5mm |
| Allowable axial displacement (s) | max.9.9mm |
| da | max.838mm |
| db | min.866mm |
| Da | max.962mm |
| ra | max.4mm |
| Fatigue load limit(Pu) | 280kN |
| Minimum load factor(kr) | 0.05 |
| Limit value (e) | 0.2 |
| Axial load factor (Y) | 0.6 |
| Weight | 142kg |
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NJ 18/800 ECMA / Single row cylindrical roller bearing / Precision cylindrical roller bearing