396A/393 TIMKEN Cylindrical Roller Radial Bearings
Brand Name:TIMKEN
Model Number:396A/393
Series:HM133400
Cone Part Number:HM133448
Cup Part Number:HM133416
Design Units:Imperial
Bearing Weight:12.00 Kg
Cage Type:Stamped Steel
d:160 mm
D:252.413 mm

Product Details

SeriesHM133400
Cone Part NumberHM133448
Cup Part NumberHM133416
Design UnitsImperial
Bearing Weight12.00 Kg
Cage TypeStamped Steel
d160 mm
D252.413 mm
B - Cone Width69.850 mm
C - Cup Width52.388 mm
B63.5 mm
R - Cone Backface To Clear Radius11.520 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter172.97 mm
db - Cone Backface Backing Diameter172.97 mm
Da - Cup Frontface Backing Diameter233.93 mm
Db - Cup Backface Backing Diameter230.12 mm
Ab - Cage-Cone Frontface Clearance1.8 mm
Aa - Cage-Cone Backface Clearance1.5 mm
a - Effective Center Location3-17.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)435000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5135000 lbf
C0 - Static Radial Rating233000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)615800 lbf
K - Factor72.21
e - ISO Factor80.26
Y - ISO Factor92.27
G1 - Heat Generation Factor (Roller-Raceway)668.6
G2 - Heat Generation Factor (Rib-Roller End)103.2
Cg - Geometry Factor0.134
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Company Profile

KRF bearing Co., Ltd
Phone 765-685-2500
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