RA7008UUCS-S / RA7008CS-S Crossed Roller Bearing 70x86x8mm

RA7008UUCS-S / RA7008CS-S Crossed Roller Bearing 70x86x8mm Needs Pioneer Machinery Source Analysis EE128112 Cone Part Number , CLUTCH BEARING Manufacturing Service . Get Your Free. 128000 Series

Series:128000
Cone Part Number:EE128112
Cup Part Number:128161
Design Units:Imperial
Bearing Weight:28.10 Kg
Cage Type:Stamped Steel
d:279.999 mm
D:409.981 mm

Product Details

Series128000
Cone Part NumberEE128112
Cup Part Number128161
Design UnitsImperial
Bearing Weight28.10 Kg
Cage TypeStamped Steel
d279.999 mm
D409.981 mm
B - Cone Width67.673 mm
C - Cup Width53.975 mm
B69.853 mm
R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter307.09 mm
db - Cone Backface Backing Diameter308.10 mm
Da - Cup Frontface Backing Diameter384.30 mm
Db - Cup Backface Backing Diameter378.97 mm
Ab - Cage-Cone Frontface Clearance2.3 mm
Aa - Cage-Cone Backface Clearance7.4 mm
a - Effective Center Location36.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)450600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5195000 lbf
C0 - Static Radial Rating374000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)633400 lbf
K - Factor71.51
e - ISO Factor80.39
Y - ISO Factor91.55
G1 - Heat Generation Factor (Roller-Raceway)1622.7
G2 - Heat Generation Factor (Rib-Roller End)240.4
Cg - Geometry Factor0.159
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