Manufacturers Double Row Tapered Roller Manufacturers Double Row Tapered Roller Bearingss M278749D/M278710AG2+A
Series:655
Cone Part Number:663A
Cup Part Number:654DC
Design Units:Imperial
Bearing Weight:14.96 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.1 in
d:3.2500 in

Product Details

Series655
Cone Part Number663A
Cup Part Number654DC
Design UnitsImperial
Bearing Weight14.96 lb
Cage TypeStamped Steel
Ab - Cage-Cone Frontface Clearance0.1 in
d3.2500 in
D6.0000 in
B - Cone Width1.6250 in
C - Double Cup Width3.0000 in
T - Bearing Width across Cones3.7499 in
R - Cone Backface To Clear Radius10.270 in
r - Cup Frontface To Clear Radius20.06 in
db - Cone Backface Backing Diameter4.13 in
Da - Cup Frontface Backing Diameter5.57 in
Aa - Cage-Cone Backface Clearance0.17 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)314400 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)496700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)525100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)610100 lbf
K - Factor71.43
e - ISO Factor80.41
Y1 - ISO Factor91.65
Y2 - ISO Factor102.46
Cg - Geometry Factor110.0919
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Company Profile

Bearing Distributors Inc
Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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