MF137 ZZ Flanged Ball Bearing
| Model Number |
2018 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
MF137 ZZ Flanged Ball Bearing Size Chart (mm/inches) |
|---|
| Bearing number | NJ 18/560 ECMA |
| Size (mm) | 680x560x56 |
| Bore Diameter (mm) | 680 |
| Outer Diameter (mm) | 560 |
| Width (mm) | 56 |
| d | 560 mm |
| D | 680 mm |
| B | 56 mm |
| d1 | 601 mm |
| D1 | 639 mm |
| F | 591 mm |
| r1,2 - min. | 3 mm |
| s | 6.8 mm |
| da - min. | 573 mm |
| da - max. | 584 mm |
| db - min. | 606 mm |
| Da - max. | 667 mm |
| ra - max. | 2.5 mm |
| Basic dynamic load rating - C | 809 kN |
| Basic static load rating - C0 | 2040 kN |
| Fatigue load limit - Pu | 150 kN |
| Reference speed | 850 r/min |
| Limiting speed | 1100 r/min |
| Calculation factor - kr | 0.05 |
| d1 ≈ | 601 mm |
| D1 ≈ | 639 mm |
| r1,2 min. | 3 mm |
| s max. | 6.8 mm |
| da min. | 573 mm |
| da max. | 584 mm |
| db min. | 606 mm |
| Da max. | 667 mm |
| ra max. | 2.5 mm |
| Basic dynamic load rating C | 897 kN |
| Basic static load rating C0 | 2040 kN |
| Fatigue load limit Pu | 150 kN |
| Calculation factor kr | 0 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 45 kg |