NNU4964 NTN Tapered Roller Bearing
NNU4964 NTN Tapered Roller Bearing SEARCH - Whether it's 6 mm ra max. agriculture 326 mm B1 or construction equipment your working on, Has NACHI BEARINGS OF AMERICA CORP. theThrust Spherical Roller Bearing you 600 r/min Reference speed need.
| Brand Name: | NTN |
| Model Number: | NNU4964 |
| B1: | 326 mm |
| ra max.: | 6 mm |
| Reference speed: | 600 r/min |
| Basic static load rating C0: | 12000 kN |
| Da max.: | 728 mm |
| Fatigue load limit Pu: | 815 kN |
| B2: | 75 mm |
| Operating clearance factor k2: | 0.105 |
| PDF |
NNU4964 |
Product Details
| B1 | 326 mm |
| ra max. | 6 mm |
| Reference speed | 600 r/min |
| Basic static load rating C0 | 12000 kN |
| Da max. | 728 mm |
| Fatigue load limit Pu | 815 kN |
| B2 | 75 mm |
| Operating clearance factor k2 | 0.105 |
| d2 ≈ | 559 mm |
| Mass bearing + sleeve | 540 kg |
| Ca min. | 4.2 mm |
| s1 max. | 51 mm |
| d3 | 580 mm |
| Limiting speed | 800 r/min |
| B5 | 95 mm |
| d1 | 430 mm |
| B | 240 mm |
| r1,2 min. | 7.5 mm |
| Basic dynamic load rating C | 6800 kN |
| da max. | 603 mm |
