RKS.060.20.0844 Slewing Bearing Without Gear 772x916x56mm

Cone Part Number:LM757049A
Cup Part Number:LM757010
Design Units:Imperial
Bearing Weight:21.40 Kg
Cage Type:Stamped Steel
d:305.054 mm
D:406.400 mm

Product Details

Cone Part NumberLM757049A
Cup Part NumberLM757010
Design UnitsImperial
Bearing Weight21.40 Kg
Cage TypeStamped Steel
d305.054 mm
D406.400 mm
B - Cone Width63.5 mm
C - Cup Width47.625 mm
B63.5 mm
R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter325.12 mm
db - Cone Backface Backing Diameter330.96 mm
Da - Cup Frontface Backing Diameter393.95 mm
Db - Cup Backface Backing Diameter379.98 mm
Ab - Cage-Cone Frontface Clearance3.8 mm
Aa - Cage-Cone Backface Clearance6.1 mm
a - Effective Center Location316.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)444800 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5173000 lbf
C0 - Static Radial Rating392000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)633900 lbf
K - Factor71.32
e - ISO Factor80.44
Y - ISO Factor91.36
G1 - Heat Generation Factor (Roller-Raceway)1988.6
G2 - Heat Generation Factor (Rib-Roller End)260.3
Cg - Geometry Factor0.178
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Company Profile

Phone 1-508-214-4700
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