R3444V NTN Thrust Tapered Roller Bearing
R3444V NTN Thrust Tapered Roller Bearing manufacturer and global supplier of reliable 2 mm ra max. ball and roller ... R3444V NTN Thrust Tapered Roller Bearing Industries Products Manufacturing & Engineering and Agricultural Bearings designed 380 mm d to meet the unique requirements of 9.4 mm b1 our targeted industries. Osborn Load BEARING LTD
| Brand Name: | NTN |
| Model Number: | R3444V |
| b1: | 9.4 mm |
| d: | 380 mm |
| ra max.: | 2 mm |
| r1,2 min.: | 2.1 mm |
| Reference speed: | 530 r/min |
| B: | 100 mm |
| K: | 5 mm |
| Da max.: | 469 mm |
Product Details
| b1 | 9.4 mm |
| d | 380 mm |
| ra max. | 2 mm |
| r1,2 min. | 2.1 mm |
| Reference speed | 530 r/min |
| B | 100 mm |
| K | 5 mm |
| Da max. | 469 mm |
| Limiting speed | 670 r/min |
| Mass bearing | 45.5 kg |
| das | 405 mm |
| Calculation factor kr | 0.2 |
| da min. | 391 mm |
| D | 480 mm |
| Basic dynamic load rating C | 1400 kN |
| Basic static load rating C0 | 3650 kN |
| d1 ≈ | 419 mm |
| Fatigue load limit Pu | 315 kN |
| D1 ≈ | 447 mm |