4R4428 NTN Cylindrical Roller Bearing
The online 4R4428 NTN Cylindrical Roller Bearing 54 mm da min. 23 mm B parts store NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. gives you immediate access to a selection of more than 1.4 million new, used, remanufactured.
| Brand Name: | NTN |
| Model Number: | 4R4428 |
| da min.: | 54 mm |
| Da max.: | 68 mm |
| B: | 23 mm |
| C: | 22 mm |
| Limiting speed: | 3400 r/min |
| Basic static load rating C0: | 69.5 kN |
| d: | 50 mm |
| Fatigue load limit Pu: | 8.5 kN |
| PDF |
4R4428 |
Product Details
| da min. | 54 mm |
| Da max. | 68 mm |
| B | 23 mm |
| C | 22 mm |
| Limiting speed | 3400 r/min |
| Basic static load rating C0 | 69.5 kN |
| d | 50 mm |
| Fatigue load limit Pu | 8.5 kN |
| ra max. | 0.6 mm |
| r1,2 min. | 0.6 mm |
| F | 58 mm |
| s max. | 0.5 mm |
| Basic dynamic load rating C | 40.2 kN |
| Mass bearing | 0.29 kg |
| D | 72 mm |
