VU25038 INA Slewing Ring Bearings
Brand Name: | INA |
Model Number: | VU25038 |
d1: | 460 mm |
D: | 790 mm |
B: | 308 mm |
d2 ≈: | 564 mm |
D1 ≈: | 678 mm |
B1: | 340 mm |
B2 ≈: | 363 mm |
b: | 22.3 mm |
Product Details
d1 | 460 mm |
D | 790 mm |
B | 308 mm |
d2 ≈ | 564 mm |
D1 ≈ | 678 mm |
B1 | 340 mm |
B2 ≈ | 363 mm |
b | 22.3 mm |
K | 12 mm |
r1,2 min. | 7.5 mm |
G | Tr 500x5 |
G1 | 32 mm |
da min. | 500 mm |
Da max. | 758 mm |
ra max. | 6 mm |
Basic dynamic load rating C | 9198 kN |
Basic static load rating C0 | 15600 kN |
Fatigue load limit Pu | 1040 kN |
Reference speed | 260 r/min |
Limiting speed | 400 r/min |
Calculation factor e | 0.37 |
Calculation factor Y1 | 1.8 |
Calculation factor Y2 | 2.7 |
Calculation factor Y0 | 1.8 |
Mass bearing + sleeve | 635 kg |