4R3443 NTN Cylindrical Roller Bearing
100% NACHI BEARINGS OF AMERICA CORP. 100 mm C Authentic. 4R3443 NTN Cylindrical Roller Bearing Highest Quality. Certified Supplier.
| Brand Name: | NTN |
| Model Number: | 4R3443 |
| C: | 100 mm |
| Db min.: | 415 mm |
| ra max.: | 4 mm |
| T: | 127 mm |
| Calculation factor Y0: | 0.8 |
| Calculation factor e: | 0.43 |
| r3,4 min.: | 4 mm |
| D: | 440 mm |
| PDF |
4R3443 |
Product Details
| C | 100 mm |
| Db min. | 415 mm |
| ra max. | 4 mm |
| T | 127 mm |
| Calculation factor Y0 | 0.8 |
| Calculation factor e | 0.43 |
| r3,4 min. | 4 mm |
| D | 440 mm |
| rb max. | 3 mm |
| Dimension series | 4GD |
| Limiting speed | 1300 r/min |
| Calculation factor Y | 1.4 |
| a | 105 mm |
| db min. | 262 mm |
| da max. | 276 mm |
| Da min. | 365 mm |
| Da max. | 420 mm |
| Ca min. | 7 mm |
| Cb min. | 27 mm |
| Mass bearing | 81.5 kg |
