NTN 7238 Angular Contact Ball Bearings - Wnl Trading Corporation

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NTN 7238 Angular Contact Ball Bearings Frequently purchased together

Series:93000
Cone Part Number:93750
Cup Part Number:93125-B
Design Units:Imperial
Bearing Weight:44.5 lb
Cage Type:Stamped Steel
d:7.5 in
D:12.5000 in
D1 - Flange Outer Diameter:12.9340 in
B - Cone Width:2.5 in
C - Cup Width:1.8125 in
C1 - Cup Flange Width:0.4375 in
T1 - Bearing Width:2.5000 in
T - Bearing Width to Flange:1.1250 in
R - Cone Backface To Clear Radius1:0.170 in
r - Cup Backface To Clear Radius2:0.130 in
da - Cone Frontface Backing Diameter:8.35 in
db - Cone Backface Backing Diameter:8.58 in
Da - Cup Frontface Backing Diameter:11.84 in
Ab - Cage-Cone Frontface Clearance:0.21 in
Aa - Cage-Cone Backface Clearance:0.32 in
a - Effective Center Location3:0.31 in
C90 - Dynamic Radial Rating (90 million revolutions)4:42600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:164000 lbf
C0 - Static Radial Rating:290000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:38200 lbf
K - Factor7:1.12
e - ISO Factor8:0.52
Y - ISO Factor9:1.15
G1 - Heat Generation Factor (Roller-Raceway)10:912
G2 - Heat Generation Factor (Rib-Roller End):126
Cg - Geometry Factor11:0.146

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