CR 21352 SKF SKF SHAFT SEALS

Brand Name: SKF
Model Number: CR 21352
Series: LL510700
Cone Part Number: LL510749
Cup Part Number: LL510710
Design Units: Imperial
Bearing Weight: 0.30 Kg
Cage Type: Stamped Steel
d: 63.500 mm
D: 92.075 mm

Product Details

Series LL510700
Cone Part Number LL510749
Cup Part Number LL510710
Design Units Imperial
Bearing Weight 0.30 Kg
Cage Type Stamped Steel
d 63.500 mm
D 92.075 mm
B - Cone Width 12.700 mm
C - Cup Width 9.525 mm
B 13.495 mm
R - Cone Backface To Clear Radius1 1.520 mm
r - Cup Backface To Clear Radius2 1.52 mm
da - Cone Frontface Backing Diameter 68.07 mm
db - Cone Backface Backing Diameter 70.1 mm
Da - Cup Frontface Backing Diameter 87.90 mm
Db - Cup Backface Backing Diameter 86.11 mm
Ab - Cage-Cone Frontface Clearance 2.3 mm
Aa - Cage-Cone Backface Clearance 0.3 mm
a - Effective Center Location3 3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 2260 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 8700 lbf
C0 - Static Radial Rating 12000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 1560 lbf
K - Factor7 1.44
e - ISO Factor8 0.41
Y - ISO Factor9 1.48
G1 - Heat Generation Factor (Roller-Raceway) 33.9
G2 - Heat Generation Factor (Rib-Roller End) 45.9
Cg - Geometry Factor 0.0827
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