R8-46E3 Rotek Slewing Ring Bearings
Brand Name:Rotek
Model Number:R8-46E3
Series:170000
Cone Part Number:EE170975
Cup Part Number:171400
Design Units:Imperial
Bearing Weight:14.4 Kg
Cage Type:Stamped Steel
d:247.650 mm
D:355.6 mm

Product Details

Series170000
Cone Part NumberEE170975
Cup Part Number171400
Design UnitsImperial
Bearing Weight14.4 Kg
Cage TypeStamped Steel
d247.650 mm
D355.6 mm
B - Cone Width50.8 mm
C - Cup Width33.338 mm
B50.800 mm
R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter263.91 mm
db - Cone Backface Backing Diameter274.07 mm
Da - Cup Frontface Backing Diameter337.10 mm
Db - Cup Backface Backing Diameter334.01 mm
Ab - Cage-Cone Frontface Clearance7.6 mm
Aa - Cage-Cone Backface Clearance10.2 mm
a - Effective Center Location35.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)437500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5144000 lbf
C0 - Static Radial Rating231000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)623300 lbf
K - Factor71.61
e - ISO Factor80.36
Y - ISO Factor91.65
G1 - Heat Generation Factor (Roller-Raceway)1070
G2 - Heat Generation Factor (Rib-Roller End)172
Cg - Geometry Factor0.135
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Company Profile

Genuine Pump Valve CO., LTD.
Phone +1-853-836-7765
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