4R3431 NTN Cylindrical Roller Bearing
We Provide NACHI BEARINGS OF AMERICA CORP. 338 mm db min. Extensive 4R3431 NTN Cylindrical Roller Bearing Selection And Competitive Wholesale Pricing.
| Brand Name: | NTN |
| Model Number: | 4R3431 |
| db min.: | 338 mm |
| d1: | 300 mm |
| d3: | 400 mm |
| r1,2 min.: | 5 mm |
| Fatigue load limit Pu: | 440 kN |
| Mass bearing + sleeve: | 192 kg |
| Limiting speed: | 260 r/min |
| D: | 540 mm |
| PDF |
4R3431 |
Product Details
| db min. | 338 mm |
| d1 | 300 mm |
| d3 | 400 mm |
| r1,2 min. | 5 mm |
| Fatigue load limit Pu | 440 kN |
| Mass bearing + sleeve | 192 kg |
| Limiting speed | 260 r/min |
| D | 540 mm |
| Basic static load rating C0 | 6100 kN |
| Calculation factor Y0 | 2.2 |
| B5 | 56 mm |
| Basic dynamic load rating C | 3929 kN |
| D1 ≈ | 483 mm |
| d2 ≈ | 361 mm |
| B1 | 226 mm |
| B2 | 42 mm |
| Da max. | 520 mm |
| Calculation factor e | 0.3 |
| b | 22.3 mm |
| da max. | 361 mm |
