VLU200544ZT Four-point Contact Ball Slewing Bearing 648*434*56mm

Series: 277000
Cone Part Number: EE277455
Cup Part Number: 277565
Design Units: Imperial
Bearing Weight: 432.200 Kg
Cage Type: Pin-Type
d: 1155.700 mm
D: 1435.100 mm
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Product Details

Series 277000
Cone Part Number EE277455
Cup Part Number 277565
Design Units Imperial
Bearing Weight 432.200 Kg
Cage Type Pin-Type
d 1155.700 mm
D 1435.100 mm
B - Cone Width 120.650 mm
C - Cup Width 95.250 mm
B 120.650 mm
R - Cone Backface To Clear Radius1 6.35 mm
r - Cup Backface To Clear Radius2 6.35 mm
da - Cone Frontface Backing Diameter 1195.07 mm
db - Cone Backface Backing Diameter 1204.98 mm
Da - Cup Frontface Backing Diameter 1403.10 mm
Db - Cup Backface Backing Diameter 1370.08 mm
Ab - Cage-Cone Frontface Clearance 5.33 mm
Aa - Cage-Cone Backface Clearance 12.19 mm
a - Effective Center Location3 87.9 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 235000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 908000 lbf
C0 - Static Radial Rating 2920000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 146000 lbf
K - Factor7 1.62
e - ISO Factor8 0.36
Y - ISO Factor9 1.66
G1 - Heat Generation Factor (Roller-Raceway) 41000
G2 - Heat Generation Factor (Rib-Roller End) 4107.8
Cg - Geometry Factor 0.445
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