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 |