NU 20/670 ECMA/HB1
Precision cylindrical roller bearing > Single row cylindrical roller bearing
NU 20/670 ECMA/HB1 - Single row cylindrical roller bearing - Precision cylindrical roller bearing
| Product model | NU 20/670 ECMA/HB1 |
|---|---|
| d | 670 mm |
| D | 980 mm |
| B | 180 mm |
| Limiting speed | 800 r/min |
| Reference speed | 500 r/min |
| D1 | ≈890mm |
| F | 746mm |
| r1,2 | min.7.5mm |
| Allowable axial displacement (s) | max.7mm |
| da | max.736mm |
| db | min.752mm |
| Da | max.952mm |
| ra | max.6mm |
| Fatigue load limit(Pu) | 750kN |
| Minimum load factor(kr) | 0.14 |
| Limit value (e) | 0.3 |
| Axial load factor (Y) | 0.4 |
| Weight | 480kg |
Request a Quote for this Product
NU 20/670 ECMA/HB1 / Single row cylindrical roller bearing / Precision cylindrical roller bearing