320 mm x 440 mm x 56 mm KOYO 6964 deep groove ball bearings
| Brand Name |
KOYO |
| Model Number |
6964 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOYO 6964 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 2311K |
| Size (mm) | 55x120x43 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 43 |
| d | 55 mm |
| D | 120 mm |
| B | 43 mm |
| C | 43 mm |
| r min. | 2 mm |
| da min. | 64 mm |
| Da max. | 111 mm |
| ra max. | 2 mm |
| Weight | 2.05 Kg |
| Basic dynamic load rating (C) | 75.3 kN |
| Basic static load rating (C0) | 24.0 kN |
| (Grease) Lubrication Speed | 4600 r/min |
| (Oil) Lubrication Speed | 6400 r/min |
| Calculation factor (e) | 0.41 |
| Calculation factor (Y0) | 1.60 |
| Calculation factor (Y1) | 1.53 |