NU 3068 MA
Precision cylindrical roller bearing > Single row cylindrical roller bearing
NU 3068 MA - Single row cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | NU 3068 MA |
|---|---|
| d | 340 mm |
| D | 520 mm |
| B | 133 mm |
| Limiting speed | 1700 r/min |
| Reference speed | 1100 r/min |
| D1 | ≈465mm |
| F | 385mm |
| r1,2 | min.5mm |
| Allowable axial displacement (s) | max.7mm |
| da | max.380mm |
| db | min.389mm |
| Da | max.502mm |
| ra | max.4mm |
| rb | max.4mm |
| Fatigue load limit(Pu) | 365kN |
| Minimum load factor(kr) | 0.15 |
| Limit value (e) | 0.3 |
| Axial load factor (Y) | 0.4 |
| Weight | 109kg |
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NU 3068 MA / Single row cylindrical roller bearing / Precision cylindrical roller bearing