NU 2072 ECMA
Precision cylindrical roller bearing > Single row cylindrical roller bearing
NU 2072 ECMA - Single row cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | NU 2072 ECMA |
|---|---|
| d | 360 mm |
| D | 540 mm |
| B | 106 mm |
| Limiting speed | 1600 r/min |
| Reference speed | 1100 r/min |
| D1 | ≈486mm |
| F | 405mm |
| r1,2 | min.5mm |
| Allowable axial displacement (s) | max.8.9mm |
| da | max.399mm |
| db | min.410mm |
| Da | max.520mm |
| ra | max.4mm |
| Fatigue load limit(Pu) | 310kN |
| Minimum load factor(kr) | 0.2 |
| Limit value (e) | 0.3 |
| Axial load factor (Y) | 0.4 |
| Weight | 92kg |
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NU 2072 ECMA / Single row cylindrical roller bearing / Precision cylindrical roller bearing