7904A5TRDUMP3 NSK Super Precision Bearings
Request A 55x120x43 Quote For Your Special 7904A5TRDUMP3 NSK Super Precision Bearings NTK BEARING PRECISION AXLE CORP. Needs Today! Free 2311K Bearing number Super Precision Bearings Quotes. ISO 9001 certified.
| Brand Name: | NSK |
| Model Number: | 7904A5TRDUMP3 |
| Da max.: | 111 mm |
| Bearing number: | 2311K |
| r1 min.: | 2 mm |
| Size (mm): | 55x120x43 |
| Basic dynamic load rating (C): | 75,3 kN |
| Width (mm): | 43 |
| Basic static load rating (C0): | 24 kN |
| Calculation factor (Y0): | 1.60 |
| PDF |
7904A5TRDUMP3 |
Product Details
| Da max. | 111 mm |
| Bearing number | 2311K |
| r1 min. | 2 mm |
| Size (mm) | 55x120x43 |
| Basic dynamic load rating (C) | 75,3 kN |
| Width (mm) | 43 |
| Basic static load rating (C0) | 24 kN |
| Calculation factor (Y0) | 1.60 |
| Calculation factor (Y1) | 1.53 |
| Bore Diameter (mm) | 55 |
| (Grease) Lubrication Speed | 4500 r/min |
| d | 55 mm |
| Outer Diameter (mm) | 120 |
| D | 120 mm |
| ra max. | 2.0 mm |
| (Oil) Lubrication Speed | 5700 r/min |
| B | 43 mm |
| C | 43 mm |
| Calculation factor (e) | 0.41 |
| da min. | 64 mm |
