66210A Angular Contact Ball Bearings 50x90x20mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
66210A Angular Contact Ball Bearings 50x90x20mm Size Chart (mm/inches) |
|---|
| d1 | 440 mm |
| D | 830 mm |
| B | 296 mm |
| d2 ≈ | 574 mm |
| D1 ≈ | 706 mm |
| B1 | 349 mm |
| B2 ≈ | 360 mm |
| b | 22.3 mm |
| K | 12 mm |
| r1,2 min. | 7.5 mm |
| G | Tr 480x5 |
| G1 | 50 mm |
| da min. | 480 mm |
| Da max. | 798 mm |
| ra max. | 6 mm |
| Basic dynamic load rating C | 8958 kN |
| Basic static load rating C0 | 13700 kN |
| Fatigue load limit Pu | 880 kN |
| Reference speed | 400 r/min |
| Limiting speed | 560 r/min |
| Calculation factor e | 0.35 |
| Calculation factor Y1 | 1.9 |
| Calculation factor Y2 | 2.9 |
| Calculation factor Y0 | 1.8 |
| Mass bearing + sleeve | 725 kg |