191.25.2240.990.41.1502 Three-rows Roller Slewing Bearing

Series: LL103000
Cone Part Number: LL103049
Cup Part Number: LL103010
Design Units: Imperial
Bearing Weight: 0.20 Kg
Cage Type: Stamped Steel
d: 44.450 mm
D: 71.438 mm
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Product Details

Series LL103000
Cone Part Number LL103049
Cup Part Number LL103010
Design Units Imperial
Bearing Weight 0.20 Kg
Cage Type Stamped Steel
d 44.450 mm
D 71.438 mm
B - Cone Width 12.700 mm
C - Cup Width 9.525 mm
B 12.700 mm
R - Cone Backface To Clear Radius1 1.520 mm
r - Cup Backface To Clear Radius2 1.52 mm
da - Cone Frontface Backing Diameter 48.51 mm
db - Cone Backface Backing Diameter 51.05 mm
Da - Cup Frontface Backing Diameter 68.10 mm
Db - Cup Backface Backing Diameter 65.02 mm
Ab - Cage-Cone Frontface Clearance 2 mm
Aa - Cage-Cone Backface Clearance -0.3 mm
a - Effective Center Location3 -1.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 2100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 8110 lbf
C0 - Static Radial Rating 9790 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 1100 lbf
K - Factor7 1.91
e - ISO Factor8 0.31
Y - ISO Factor9 1.97
G1 - Heat Generation Factor (Roller-Raceway) 20
G2 - Heat Generation Factor (Rib-Roller End) 23.6
Cg - Geometry Factor 0.0637
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Phone 690-5987
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