NACHI 7238BDB Angular Contact Ball Bearings

YOU’LL FIND AN EXTENSIVE SELECTION OF NACHI 7238BDB Angular Contact Ball Bearings FOR SALE. 6 RoHS No Cover Accessory

Brand Name: NACHI
Model Number: 7238BDB
Series: 722000
Cone Part Number: EE722115
Cup Part Number: 722185
Design Units: Imperial
Bearing Weight: 55.1 Kg
Cage Type: Stamped Steel
d: 292.100 mm
D: 469.900 mm
PDF 7238BDB

Product Details

Series 722000
Cone Part Number EE722115
Cup Part Number 722185
Design Units Imperial
Bearing Weight 55.1 Kg
Cage Type Stamped Steel
d 292.100 mm
D 469.900 mm
B - Cone Width 93.663 mm
C - Cup Width 69.850 mm
B 95.250 mm
R - Cone Backface To Clear Radius1 9.650 mm
r - Cup Backface To Clear Radius2 3.30 mm
da - Cone Frontface Backing Diameter 324.10 mm
db - Cone Backface Backing Diameter 329.95 mm
Da - Cup Frontface Backing Diameter 433.07 mm
Db - Cup Backface Backing Diameter 430.02 mm
Ab - Cage-Cone Frontface Clearance 2 mm
Aa - Cage-Cone Backface Clearance 15.7 mm
a - Effective Center Location3 -7.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 94000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 363000 lbf
C0 - Static Radial Rating 527000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 60800 lbf
K - Factor7 1.55
e - ISO Factor8 0.38
Y - ISO Factor9 1.59
G1 - Heat Generation Factor (Roller-Raceway) 1890
G2 - Heat Generation Factor (Rib-Roller End) 143
Cg - Geometry Factor 0.167
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