NSK 630KV81 ROLLING BEARINGS FOR STEEL MILLS

What is JOP BEARING MFG.CORP. NSK 630KV81 ROLLING BEARINGS FOR STEEL MILLS in mechanical engineering? ROLLING BEARINGS FOR STEEL MILLS Manufacturing Service Nickel Coated Cast I Housing Material . Upload Pillow Block Category Single Row | Spheric Other Features your CAD file for an instant.

What is 630KV81 bearing interchange?

Brand Name:NSK
Model Number:630KV81
Series:19000
Cone Part Number:19138
Cup Part Number:19267X
Design Units:Imperial
Bearing Weight:0.30 Kg
Cage Type:Stamped Steel
d:34.976 mm
D:68.001 mm

Product Details

Series19000
Cone Part Number19138
Cup Part Number19267X
Design UnitsImperial
Bearing Weight0.30 Kg
Cage TypeStamped Steel
d34.976 mm
D68.001 mm
B - Cone Width16.520 mm
C - Cup Width11.999 mm
B16.020 mm
R - Cone Backface To Clear Radius11.520 mm
r - Cup Backface To Clear Radius21.52 mm
da - Cone Frontface Backing Diameter40.39 mm
db - Cone Backface Backing Diameter42.42 mm
Da - Cup Frontface Backing Diameter65.00 mm
Db - Cup Backface Backing Diameter60.96 mm
Ab - Cage-Cone Frontface Clearance2.3 mm
Aa - Cage-Cone Backface Clearance0.8 mm
a - Effective Center Location3-1.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)42960 lbf
C1 - Dynamic Radial Rating (1 million revolutions)511400 lbf
C0 - Static Radial Rating13000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)62250 lbf
K - Factor71.31
e - ISO Factor80.44
Y - ISO Factor91.35
G1 - Heat Generation Factor (Roller-Raceway)17.5
G2 - Heat Generation Factor (Rib-Roller End)11.5
Cg - Geometry Factor0.0694
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Company Profile

Phone 1284-294891
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