Origin TIMKEN BearingsM268749DW-90104 Tapered Roller Bearing Assemblies

Series:2700
Cone Part Number:2786
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:34000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:8810 lbf
d:1.3750 in
B - Cone Width:1.0100 in
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Product Details

Series2700
Cone Part Number2786
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)134000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)28810 lbf
d1.3750 in
B - Cone Width1.0100 in
R - Cone Backface To Clear Radius30.2 in
da - Cone Frontface Backing Diameter1.61 in
db - Cone Backface Backing Diameter2.01 in
Ab - Cage-Cone Frontface Clearance0.06 in
Aa - Cage-Cone Backface Clearance0.04 in
a - Effective Center Location4-0.32 in
C90 - Dynamic Radial Rating (90 million revolutions)55060 lbf
C1 - Dynamic Radial Rating (1 million revolutions)619500 lbf
C0 - Static Radial Rating23000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)72630 lbf
K - Factor81.93
G1 - Heat Generation Factor (Roller-Raceway)28.7
G2 - Heat Generation Factor (Rib-Roller End)12.2
Cg - Geometry Factor0.0725
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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