NU 20/630 ECMA
Precision cylindrical roller bearing > Single row cylindrical roller bearing
NU 20/630 ECMA - Single row cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | NU 20/630 ECMA |
|---|---|
| d | 630 mm |
| D | 920 mm |
| B | 170 mm |
| Limiting speed | 850 r/min |
| Reference speed | 560 r/min |
| D1 | ≈832mm |
| F | 699mm |
| r1,2 | min.7.5mm |
| Allowable axial displacement (s) | max.8.7mm |
| da | max.690mm |
| db | min.705mm |
| Da | max.892mm |
| ra | max.6mm |
| Fatigue load limit(Pu) | 670kN |
| Minimum load factor(kr) | 0.14 |
| Limit value (e) | 0.3 |
| Axial load factor (Y) | 0 |
| Weight | 400kg |
Request a Quote for this Product
NU 20/630 ECMA / Single row cylindrical roller bearing / Precision cylindrical roller bearing