797/1278G2K Cross Roller Slewing Bearing 1660*1278*120mm

Series:HH234000
Cone Part Number:HH234031
Cup Part Number:HH234018
Design Units:Imperial
Bearing Weight:33.400 Kg
Cage Type:Stamped Steel
d:139.700 mm
D:317.500 mm
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Product Details

SeriesHH234000
Cone Part NumberHH234031
Cup Part NumberHH234018
Design UnitsImperial
Bearing Weight33.400 Kg
Cage TypeStamped Steel
d139.700 mm
D317.500 mm
B - Cone Width93.663 mm
C - Cup Width66.675 mm
B88.900 mm
R - Cone Backface To Clear Radius19.650 mm
r - Cup Backface To Clear Radius26.86 mm
da - Cone Frontface Backing Diameter167.89 mm
db - Cone Backface Backing Diameter180.09 mm
Da - Cup Frontface Backing Diameter286.00 mm
Db - Cup Backface Backing Diameter279.91 mm
Ab - Cage-Cone Frontface Clearance0.3 mm
Aa - Cage-Cone Backface Clearance11.7 mm
a - Effective Center Location3-26.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)467200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5259000 lbf
C0 - Static Radial Rating354000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)637500 lbf
K - Factor71.79
e - ISO Factor80.33
Y - ISO Factor91.84
G1 - Heat Generation Factor (Roller-Raceway)718.4
G2 - Heat Generation Factor (Rib-Roller End)62.1
Cg - Geometry Factor0.116
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