Bearing 6903ZE NACHI
Bearing 6903ZE NACHI Manufacturers 60x130x31 Size (mm) , Online 60x130x31 Wholesale Suppliers !
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Bearing number | 21312E |
| Size (mm) | 60x130x31 |
| Bore Diameter (mm) | 60 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 31 |
| d | 60 mm |
| D | 130 mm |
| B | 31 mm |
| C | 31 mm |
| b | 6 mm |
| d2 | 87,8 mm |
| r1 min. | 2,1 mm |
| r2 min. | 2,1 mm |
| D1 | 115 mm |
| K | 3 mm |
| da min. | 72 mm |
| Da max. | 118 mm |
| ra max. | 2 mm |
| Weight | 2,1 Kg |
| Basic dynamic load rating (C) | 212 kN |
| Basic static load rating (C0) | 240 kN |
| Fatigue load limit (Pu) | 26,5 |
| Reference speed | 4800 r/min |
| Limiting speed | 6300 r/min |
| Calculation factor (e) | 0,22 |
| Calculation factor (Y0) | 2,8 |
| Calculation factor (Y1) | 3 |