NSK 630KV81 ROLLING BEARINGS FOR STEEL MILLS, Units and Housings CAD models JOP BEARING MFG.CORP. , EBC Brand ROLLING BEARINGS FOR STEEL MILLS Manufacturing Service . Get Mounted Units & Category Your Free.

What is 630KV81 bearing cross reference´╝č

Brand Name:NSK
Model Number:630KV81
Cone Part Number:EE380875
Cup Part Number:380190
Design Units:Imperial
Bearing Weight:87.200 Kg
Cage Type:Pin-Type
d:222.250 mm
D:482.600 mm

Product Details

Cone Part NumberEE380875
Cup Part Number380190
Design UnitsImperial
Bearing Weight87.200 Kg
Cage TypePin-Type
d222.250 mm
D482.600 mm
B - Cone Width95.250 mm
C - Cup Width73.025 mm
B117.475 mm
R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius26.35 mm
da - Cone Frontface Backing Diameter266.95 mm
db - Cone Backface Backing Diameter277.11 mm
Da - Cup Frontface Backing Diameter429.26 mm
Db - Cup Backface Backing Diameter402.08 mm
Ab - Cage-Cone Frontface Clearance17.3 mm
Aa - Cage-Cone Backface Clearance22.6 mm
a - Effective Center Location334.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)496200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5371000 lbf
C0 - Static Radial Rating453000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6143000 lbf
K - Factor70.67
e - ISO Factor80.87
Y - ISO Factor90.69
G1 - Heat Generation Factor (Roller-Raceway)1105
G2 - Heat Generation Factor (Rib-Roller End)103.8
Cg - Geometry Factor0.179
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Company Profile

Phone 1284-294891
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