7 077 Rollix Slewing Ring Bearings

Brand Name:Rollix
Model Number:7 077
Series:LM451300
Cone Part Number:LM451345
Cup Part Number:LM451310V
Design Units:Imperial
Bearing Weight:15.400 Kg
Cage Type:Stamped Steel
d:263.525 mm
D:355.6 mm

Product Details

SeriesLM451300
Cone Part NumberLM451345
Cup Part NumberLM451310V
Design UnitsImperial
Bearing Weight15.400 Kg
Cage TypeStamped Steel
d263.525 mm
D355.6 mm
B - Cone Width57.150 mm
C - Cup Width44.450 mm
B57.150 mm
R - Cone Backface To Clear Radius13.560 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter278.89 mm
db - Cone Backface Backing Diameter282.96 mm
Da - Cup Frontface Backing Diameter343.41 mm
Db - Cup Backface Backing Diameter335.03 mm
Ab - Cage-Cone Frontface Clearance4.6 mm
Aa - Cage-Cone Backface Clearance4.8 mm
a - Effective Center Location35.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)440900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5158000 lbf
C0 - Static Radial Rating339000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)625200 lbf
K - Factor71.62
e - ISO Factor80.36
Y - ISO Factor91.67
G1 - Heat Generation Factor (Roller-Raceway)1554.1
G2 - Heat Generation Factor (Rib-Roller End)212.2
Cg - Geometry Factor0.154
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Company Profile

Phone +1-564-332-8954
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