RKS.160.14.0844 SKF Slewing Ring Bearings
Brand Name: |
SKF |
Model Number: |
RKS.160.14.0844 |
Series: |
745 |
Cone Part Number: |
749 |
Cup Part Number: |
742DC |
Design Units: |
Imperial |
Bearing Weight: |
17.25 lb |
Cage Type: |
Stamped Steel |
Ab - Cage-Cone Frontface Clearance: |
0.08 in |
d: |
3.3475 in |
Product Details
Series |
745 |
Cone Part Number |
749 |
Cup Part Number |
742DC |
Design Units |
Imperial |
Bearing Weight |
17.25 lb |
Cage Type |
Stamped Steel |
Ab - Cage-Cone Frontface Clearance |
0.08 in |
d |
3.3475 in |
D |
6.1250 in |
B - Cone Width |
1.8375 in |
C - Double Cup Width |
3.3750 in |
T - Bearing Width across Cones |
4 in |
R - Cone Backface To Clear Radius1 |
0.14 in |
r - Cup Frontface To Clear Radius2 |
0.06 in |
db - Cone Backface Backing Diameter |
3.98 in |
Da - Cup Frontface Backing Diameter |
5.64 in |
Aa - Cage-Cone Backface Clearance |
0.05 in |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
21900 lbf |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
147000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
38200 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
12200 lbf |
K - Factor7 |
1.8 |
e - ISO Factor8 |
0.33 |
Y1 - ISO Factor9 |
2.08 |
Y2 - ISO Factor10 |
3.09 |
G1 - Heat Generation Factor (Roller-Raceway)11 |
160 |
G2 - Heat Generation Factor (Rib-Roller End) |
26.3 |
Cg - Geometry Factor12 |
0.0898 |