Bearing 7303C NTN
100% Authentic. Bearing 7303C NTN 320x440x56 Highest Quality. 320x440x56 Size (mm) Certified Supplier.
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Bearing number | 6964 |
| Size (mm) | 320x440x56 |
| Bore Diameter (mm) | 320 |
| Outer Diameter (mm) | 440 |
| Width (mm) | 56 |
| d | 320 mm |
| D | 440 mm |
| B | 56 mm |
| C | 56 mm |
| r min. | 3 mm |
| da min. | 333 mm |
| Da max. | 427 mm |
| ra max. | 2,5 mm |
| Weight | 25,5 Kg |
| Basic dynamic load rating (C) | 285 kN |
| Basic static load rating (C0) | 404 kN |
| (Grease) Lubrication Speed | 1200 r/min |
| (Oil) Lubrication Speed | 1400 r/min |
| Bearing No. | 6964 |
| r(min) | 3 |
| Cr | 356 |
| C0r | 404 |
| Cu | 14.1 |
| f0 | 16.4 |
| Grease lub. | 1200 |
| Oil lub. | 1400 |
| da(min) | 333 |
| Da(max) | 427 |
| ra(max) | 2.5 |
| (Refer.)Mass(kg) | 25.5 |