RKS.220741 SKF Slewing Ring Bearings
Online shopping RKS.220741 SKF Slewing Ring Bearings from 276 mm da min. a great 3 mm rb max. selection NACHI BEARINGS OF AMERICA CORP. at Store. ... Large Slewing Bearings Accessories.
Brand Name: |
SKF |
Model Number: |
RKS.220741 |
da min.: |
276 mm |
rb max.: |
3 mm |
da max.: |
300 mm |
B: |
180 mm |
b: |
13.9 mm |
Mass bearing: |
110 kg |
Basic dynamic load rating C: |
2200 kN |
D: |
440 mm |
Product Details
da min. |
276 mm |
rb max. |
3 mm |
da max. |
300 mm |
B |
180 mm |
b |
13.9 mm |
Mass bearing |
110 kg |
Basic dynamic load rating C |
2200 kN |
D |
440 mm |
db min. |
310 mm |
Limiting speed |
1600 r/min |
K |
7.5 mm |
Da max. |
424 mm |
Calculation factor kr |
0.31 |
r1,2 min. |
4 mm |
Design variant/feature |
NNU/W33 |
Reference speed |
1300 r/min |
s max. |
5.1 mm |
ra max. |
3 mm |
r3,4 min. |
4 mm |
D1 ≈ |
387 mm |