19138/19268 TIMKEN Cylindrical Roller Radial Bearings
Brand Name:TIMKEN
Model Number:19138/19268
Series:53000
Cone Part Number:53150
Cup Part Number:53390D
Design Units:Imperial
Bearing Weight:4.92 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.12 in
d:1.5 in
PDF 19138/19268

Product Details

Series53000
Cone Part Number53150
Cup Part Number53390D
Design UnitsImperial
Bearing Weight4.92 lb
Cage TypeStamped Steel
Ab - Cage-Cone Frontface Clearance0.12 in
d1.5 in
D3.8750 in
B - Cone Width1.1142 in
C - Double Cup Width1.7500 in
T - Bearing Width across Cones2.5625 in
R - Cone Backface To Clear Radius10.06 in
r - Cup Frontface To Clear Radius20.06 in
db - Cone Backface Backing Diameter2.17 in
Da - Cup Frontface Backing Diameter3.56 in
Aa - Cage-Cone Backface Clearance0.19 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)36920 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)446500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)512000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)68760 lbf
K - Factor70.79
e - ISO Factor80.74
Y1 - ISO Factor90.91
Y2 - ISO Factor101.36
Cg - Geometry Factor110.093
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Company Profile

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