NJ 28/530 ECMA
Precision cylindrical roller bearing > Single row cylindrical roller bearing
NJ 28/530 ECMA - Single row cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | NJ 28/530 ECMA |
|---|---|
| d | 530 mm |
| D | 650 mm |
| B | 72 mm |
| Limiting speed | 1200 r/min |
| Reference speed | 900 r/min |
| d1 | ≈570mm |
| D1 | ≈614mm |
| F | 560.5mm |
| r1,2 | min.3mm |
| Allowable axial displacement (s) | max.0.5mm |
| da | max.554mm |
| db | min.575mm |
| Da | max.637mm |
| ra | max.2.5mm |
| Fatigue load limit(Pu) | 212kN |
| Minimum load factor(kr) | 0.05 |
| Limit value (e) | 0.3 |
| Axial load factor (Y) | 0.4 |
| Weight | 54kg |
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NJ 28/530 ECMA / Single row cylindrical roller bearing / Precision cylindrical roller bearing