18581 SKF SKF INDUSTRIAL SEALS
Brand Name: |
SKF |
Model Number: |
18581 |
Series: |
LM501300 |
Cone Part Number: |
LM501349 |
Cup Part Number: |
LM501310A |
Design Units: |
Imperial |
Bearing Weight: |
0.30 Kg |
Cage Type: |
Stamped Steel |
d: |
41.275 mm |
D: |
73.431 mm |
PDF |
18581 |
Product Details
Series |
LM501300 |
Cone Part Number |
LM501349 |
Cup Part Number |
LM501310A |
Design Units |
Imperial |
Bearing Weight |
0.30 Kg |
Cage Type |
Stamped Steel |
d |
41.275 mm |
D |
73.431 mm |
B - Cone Width |
19.812 mm |
C - Cup Width |
14.732 mm |
B |
19.558 mm |
R - Cone Backface To Clear Radius1 |
3.560 mm |
r - Cup Backface To Clear Radius2 |
1.52 mm |
da - Cone Frontface Backing Diameter |
48.01 mm |
db - Cone Backface Backing Diameter |
54.10 mm |
Da - Cup Frontface Backing Diameter |
71.10 mm |
Db - Cup Backface Backing Diameter |
66.04 mm |
Ab - Cage-Cone Frontface Clearance |
1.8 mm |
Aa - Cage-Cone Backface Clearance |
0.3 mm |
a - Effective Center Location3 |
-3.3 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 |
4360 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 |
16800 lbf |
C0 - Static Radial Rating |
16700 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2980 lbf |
K - Factor7 |
1.46 |
e - ISO Factor8 |
0.4 |
Y - ISO Factor9 |
1.5 |
G1 - Heat Generation Factor (Roller-Raceway) |
23.3 |
G2 - Heat Generation Factor (Rib-Roller End) |
13.3 |
Cg - Geometry Factor |
0.0739 |