NJ 330 ECML
Precision cylindrical roller bearing > Single row cylindrical roller bearing
NJ 330 ECML - Single row cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | NJ 330 ECML |
|---|---|
| d | 150 mm |
| D | 320 mm |
| B | 65 mm |
| Limiting speed | 4000 r/min |
| Reference speed | 2200 r/min |
| d1 | ≈209mm |
| D1 | ≈269.8mm |
| F | 193mm |
| r1,2 | min.4mm |
| Chamfer dimension (r3,4) | min.4mm |
| Allowable axial displacement (s) | max.4mm |
| da | max.188mm |
| db | min.213mm |
| Da | max.302.2mm |
| ra | max.3mm |
| Fatigue load limit(Pu) | 100kN |
| Minimum load factor(kr) | 0.23 |
| Limit value (e) | 0.2 |
| Axial load factor (Y) | 0.6 |
| Weight | 26.6kg |
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NJ 330 ECML / Single row cylindrical roller bearing / Precision cylindrical roller bearing