Bearing NN3030 K CX
Bearing NN3030 K CX with easy-to-use parts graphics, giving 55x120x29 you the ability 55x120x29 Size (mm) to check parts availability, Cylindrical Roller Bearing pricing, examine remanufactured options.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 7311BECBM |
| Size (mm) | 55x120x29 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 29 |
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| C | 29 mm |
| a | 51 mm |
| d1 | 80,3 mm |
| d2 | 66,7 mm |
| r1 min. | 2 mm |
| r2 min. | 2 mm |
| r3 min. | 1 mm |
| r4 min. | 1 mm |
| D1 | 96,6 mm |
| da min. | 66 mm |
| Da max. | 109 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| Db max | 114 mm |
| Weight | 1,4 Kg |
| Basic dynamic load rating (C) | 85 kN |
| Basic static load rating (C0) | 60 kN |
| Fatigue load limit (Pu) | 2,55 |
| Reference speed | 7000 r/min |
