EE221025D/221575 NSK Double Row Double Row Bearings

Brand Name:NSK
Model Number:EE221025D/221575
Series:2500
Cone Part Number:2584
Cup Part Number:2526X
Design Units:Imperial
Bearing Weight:0.5 Kg
Cage Type:Stamped Steel
d:32.532 mm
D:71.999 mm

Product Details

Series2500
Cone Part Number2584
Cup Part Number2526X
Design UnitsImperial
Bearing Weight0.5 Kg
Cage TypeStamped Steel
d32.532 mm
D71.999 mm
B - Cone Width26.944 mm
C - Cup Width19.050 mm
B25.400 mm
R - Cone Backface To Clear Radius15.080 mm
r - Cup Backface To Clear Radius22.03 mm
da - Cone Frontface Backing Diameter38.10 mm
db - Cone Backface Backing Diameter47.5 mm
Da - Cup Frontface Backing Diameter66.00 mm
Db - Cup Backface Backing Diameter60.96 mm
Ab - Cage-Cone Frontface Clearance1.5 mm
Aa - Cage-Cone Backface Clearance2 mm
a - Effective Center Location3-10.2 mm
C90 - Dynamic Radial Rating (90 million revolutions)44880 lbf
C1 - Dynamic Radial Rating (1 million revolutions)518800 lbf
C0 - Static Radial Rating21200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)62280 lbf
K - Factor72.14
e - ISO Factor80.27
Y - ISO Factor92.19
G1 - Heat Generation Factor (Roller-Raceway)23.6
G2 - Heat Generation Factor (Rib-Roller End)9.6
Cg - Geometry Factor0.0656
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Company Profile

Phone 708-621-5907
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