american 270TDO783 DOUBLE ROW TAPERED ROLLER TDO BEARING

Various DOUBLE ROW TAPERED ROLLER TDO BEARING types and sizes to 3mm B accommodate your mr105-zen SKU: american 270TDO783 DOUBLE ROW TAPERED ROLLER TDO BEARING requirements.

Brand Name:american
Model Number:270TDO783
Series:455
Cone Part Number:463
Cup Part Number:453XB
Design Units:Imperial
Bearing Weight:2.9 lb
Cage Type:Stamped Steel
d:1.8750 in
D:4.25 in

Product Details

Series455
Cone Part Number463
Cup Part Number453XB
Design UnitsImperial
Bearing Weight2.9 lb
Cage TypeStamped Steel
d1.8750 in
D4.25 in
D1 - Flange Outer Diameter4.4960 in
B - Cone Width1.1542 in
C - Cup Width0.9687 in
C1 - Cup Flange Width0.2188 in
T1 - Bearing Width1.0939 in
T - Bearing Width to Flange0.3440 in
R - Cone Backface To Clear Radius10.190 in
r - Cup Backface To Clear Radius20.030 in
da - Cone Frontface Backing Diameter2.2 in
db - Cone Backface Backing Diameter2.56 in
Da - Cup Frontface Backing Diameter3.96 in
Ab - Cage-Cone Frontface Clearance0.08 in
Aa - Cage-Cone Backface Clearance0.07 in
a - Effective Center Location3-0.28 in
C90 - Dynamic Radial Rating (90 million revolutions)47900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)530500 lbf
C0 - Static Radial Rating37200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)64540 lbf
K - Factor71.74
e - ISO Factor80.34
Y - ISO Factor91.79
G1 - Heat Generation Factor (Roller-Raceway)1058.6
G2 - Heat Generation Factor (Rib-Roller End)17.1
Cg - Geometry Factor110.0946
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NTL BEARINGS LTD.
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