280.30.1475.013 Four-point Contact Ball Slewing Bearing 1598*1307*90mm

Series: 80000
Cone Part Number: 80176
Cup Part Number: 80222
Design Units: Imperial
Bearing Weight: 24 Kg
Cage Type: Stamped Steel
d: 447.675 mm
D: 565.150 mm
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Product Details

Series 80000
Cone Part Number 80176
Cup Part Number 80222
Design Units Imperial
Bearing Weight 24 Kg
Cage Type Stamped Steel
d 447.675 mm
D 565.150 mm
B - Cone Width 44.45 mm
C - Cup Width 31.750 mm
B 44.450 mm
R - Cone Backface To Clear Radius1 3.300 mm
r - Cup Backface To Clear Radius2 3.30 mm
da - Cone Frontface Backing Diameter 464.06 mm
db - Cone Backface Backing Diameter 467.11 mm
Da - Cup Frontface Backing Diameter 533.90 mm
Db - Cup Backface Backing Diameter 536.96 mm
Ab - Cage-Cone Frontface Clearance 6.1 mm
Aa - Cage-Cone Backface Clearance 4.6 mm
a - Effective Center Location3 26.2 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 36500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 141000 lbf
C0 - Static Radial Rating 348000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 19900 lbf
K - Factor7 1.83
e - ISO Factor8 0.32
Y - ISO Factor9 1.88
G1 - Heat Generation Factor (Roller-Raceway) 3440
G2 - Heat Generation Factor (Rib-Roller End) 868
Cg - Geometry Factor 0.188
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