68639A Franke Slewing Ring Bearings
Welcome to 59 N/micron Preload class A the China abec 7 Bearing Supplier 68639A Franke Slewing Ring Bearings online 90 mm d seller.
Brand Name: | Franke |
Model Number: | 68639A |
Preload class A: | 59 N/micron |
d: | 90 mm |
d1: | 103 mm |
D: | 125 mm |
Attainable speed for oil-air lubrication: | 26000 r/min |
Calculation factor fHC: | 1.01 |
B: | 18 mm |
r3,4 - min.: | 0.6 mm |
Product Details
Preload class A | 59 N/micron |
d | 90 mm |
d1 | 103 mm |
D | 125 mm |
Attainable speed for oil-air lubrication | 26000 r/min |
Calculation factor fHC | 1.01 |
B | 18 mm |
r3,4 - min. | 0.6 mm |
Ball - z | 36 |
Limiting speed for oil lubrication | 26000 mm/min |
D2 | 115 mm |
rb - max. | 0.6 mm |
Number of balls z | 36 |
d2 | 101.4 mm |
Basic dynamic load rating C | 23.8 kN |
r3,4 min. | 0.6 mm |
Preload class B GB | 120 N |
da min. | 96 mm |
Calculation factor f0 | 10 |