77256A Franke Slewing Ring Bearings
How do you find the 77256A Franke Slewing Ring Bearings 2.2 Calculation factor Y1 specification? Manufacturers Online Free NTN BEARING CORP.OF AMERICA check!
Brand Name: | Franke |
Model Number: | 77256A |
Calculation factor Y1: | 2.2 |
Da max.: | 465 mm |
Limiting speed: | 1800 r/min |
B: | 160 mm |
d2 ≈: | 354 mm |
r1,2 min.: | 4 mm |
Basic dynamic load rating C: | 2969 kN |
d: | 320 mm |
Product Details
Calculation factor Y1 | 2.2 |
Da max. | 465 mm |
Limiting speed | 1800 r/min |
B | 160 mm |
d2 ≈ | 354 mm |
r1,2 min. | 4 mm |
Basic dynamic load rating C | 2969 kN |
d | 320 mm |
Mass bearing | 100 kg |
Reference speed | 800 r/min |
Calculation factor Y0 | 2.2 |
da min. | 335 mm |
D | 480 mm |
K | 9 mm |
Fatigue load limit Pu | 400 kN |
D1 ≈ | 423 mm |
b | 16.7 mm |
Basic static load rating C0 | 5100 kN |
Calculation factor Y2 | 3.3 |
ra max. | 3 mm |