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 |
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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 |