RKS.061.25.1424 SKF Slewing Ring Bearings
Brand Name: |
SKF |
Model Number: |
RKS.061.25.1424 |
Series: |
M272700 |
Cone Part Number: |
M272749 |
Cup Part Number: |
M272710 |
Design Units: |
Imperial |
Bearing Weight: |
149.100 Kg |
Cage Type: |
Pin-Type |
d: |
479.425 mm |
D: |
679.450 mm |
Product Details
Series |
M272700 |
Cone Part Number |
M272749 |
Cup Part Number |
M272710 |
Design Units |
Imperial |
Bearing Weight |
149.100 Kg |
Cage Type |
Pin-Type |
d |
479.425 mm |
D |
679.450 mm |
B - Cone Width |
128.588 mm |
C - Cup Width |
101.600 mm |
B |
128.588 mm |
R - Cone Backface To Clear Radius1 |
6.35 mm |
r - Cup Backface To Clear Radius2 |
6.35 mm |
da - Cone Frontface Backing Diameter |
506.98 mm |
db - Cone Backface Backing Diameter |
515.87 mm |
Da - Cup Frontface Backing Diameter |
648.46 mm |
Db - Cup Backface Backing Diameter |
632.97 mm |
Ab - Cage-Cone Frontface Clearance |
10.4 mm |
Aa - Cage-Cone Backface Clearance |
7.9 mm |
a - Effective Center Location3 |
-8.9 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 |
218000 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 |
839000 lbf |
C0 - Static Radial Rating |
1660000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
124000 lbf |
K - Factor7 |
1.76 |
e - ISO Factor8 |
0.33 |
Y - ISO Factor9 |
1.8 |
G1 - Heat Generation Factor (Roller-Raceway) |
8110 |
G2 - Heat Generation Factor (Rib-Roller End) |
508 |
Cg - Geometry Factor |
0.26 |