4R2437 NTN Cylindrical Roller Bearing
Various Thrust Spherical Roller Bearing types and sizes 2800 r/min Reference speed to 107 mm da max. accommodate NACHI BEARINGS OF AMERICA CORP. your 4R2437 NTN Cylindrical Roller Bearing requirements.
| Brand Name: | NTN |
| Model Number: | 4R2437 |
| da max.: | 107 mm |
| d1 ≈: | 141.5 mm |
| Reference speed: | 2800 r/min |
| Mass bearing: | 8.93 kg |
| r1,2 min.: | 4 mm |
| Db min.: | 179 mm |
| D: | 190 mm |
| Basic dynamic load rating C: | 540 kN |
| PDF |
4R2437 |
Product Details
| da max. | 107 mm |
| d1 ≈ | 141.5 mm |
| Reference speed | 2800 r/min |
| Mass bearing | 8.93 kg |
| r1,2 min. | 4 mm |
| Db min. | 179 mm |
| D | 190 mm |
| Basic dynamic load rating C | 540 kN |
| Da max. | 177.5 mm |
| Dimension series | 5GD |
| T | 67.5 mm |
| ra max. | 4 mm |
| db min. | 105.5 mm |
| a | 55.433 mm |
| Calculation factor e | 0.54 |
| Ca min. | 7 mm |
| Calculation factor Y0 | 0.6 |
| r3,4 min. | 3 mm |
| Limiting speed | 3400 r/min |
| d | 90 mm |
