L9-42E9Z Rotek Slewing Ring Bearings

Brand Name:Rotek
Model Number:L9-42E9Z
Series:HH258200
Cone Part Number:HH258232
Cup Part Number:HH258210
Design Units:Imperial
Bearing Weight:132.400 Kg
Cage Type:Pin-Type
d:254.000 mm
D:495.300 mm

Product Details

SeriesHH258200
Cone Part NumberHH258232
Cup Part NumberHH258210
Design UnitsImperial
Bearing Weight132.400 Kg
Cage TypePin-Type
d254.000 mm
D495.300 mm
B - Cone Width141.288 mm
C - Cup Width114.300 mm
B141.288 mm
R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius26.35 mm
da - Cone Frontface Backing Diameter294.89 mm
db - Cone Backface Backing Diameter304.04 mm
Da - Cup Frontface Backing Diameter467.40 mm
Db - Cup Backface Backing Diameter448.06 mm
Ab - Cage-Cone Frontface Clearance9.1 mm
Aa - Cage-Cone Backface Clearance9.1 mm
a - Effective Center Location3-34.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4167000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5645000 lbf
C0 - Static Radial Rating1270000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)695200 lbf
K - Factor71.76
e - ISO Factor80.33
Y - ISO Factor91.8
G1 - Heat Generation Factor (Roller-Raceway)3853.2
G2 - Heat Generation Factor (Rib-Roller End)220
Cg - Geometry Factor0.205
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Company Profile

Phone 722-298-7405
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