NU 1021 ML
Precision cylindrical roller bearing > Single row cylindrical roller bearing
NU 1021 ML - Single row cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | NU 1021 ML |
|---|---|
| d | 105 mm |
| D | 160 mm |
| B | 26 mm |
| Limiting speed | 7500 r/min |
| Reference speed | 4800 r/min |
| D1 | ≈140.8mm |
| F | 119.5mm |
| r1,2 | min.2mm |
| Chamfer dimension (r3,4) | min.1.1mm |
| Allowable axial displacement (s) | max.3.8mm |
| da | max.117mm |
| db | min.122mm |
| Da | max.151mm |
| ra | max.2mm |
| rb | max.1mm |
| Fatigue load limit(Pu) | 16kN |
| Minimum load factor(kr) | 0.15 |
| Limit value (e) | 0.2 |
| Axial load factor (Y) | 0.6 |
| Weight | 1.88kg |
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NU 1021 ML / Single row cylindrical roller bearing / Precision cylindrical roller bearing