NNU4921K
NNU4921K SEARCH - Whether it's agriculture or construction NACHI BEARINGS TRAINING INDUSTRY 0.33 Calculation factor Y0 equipment 750 r/min Reference speed your working on, Has theThrust Tapered Roller Bearing you need.
| Brand Name: | NTN |
| Model Number: | NNU4921K |
| Calculation factor Y0: | 0.33 |
| Reference speed: | 750 r/min |
| C1: | 5 mm |
| Basic dynamic load rating C: | 135 kN |
| a: | 203 mm |
| Calculation factor Y2: | 1.24 |
| B: | 22 mm |
| Mass bearing: | 11.5 kg |
| PDF |
NNU4921K |
Product Details
| Calculation factor Y0 | 0.33 |
| Reference speed | 750 r/min |
| C1 | 5 mm |
| Basic dynamic load rating C | 135 kN |
| a | 203 mm |
| Calculation factor Y2 | 1.24 |
| B | 22 mm |
| Mass bearing | 11.5 kg |
| Calculation factor A | 1.25 |
| r1,2 min. | 0.6 mm |
| Limiting speed | 750 r/min |
| Calculation factor X | 0.63 |
| ra max. | 0.6 mm |
| Calculation factor kr | 0.077 |
| D | 700 mm |
| d | 630 mm |
| d1 ≈ | 656.7 mm |
