Four Row Tapered Roller Bearings 623028

Series:LM451300
Cone Part Number:LM451349DW
Cup Part Number:LM451310V
Design Units:Imperial
Bearing Weight:63.8 lb
Cage Type:Stamped Steel
Aa - Cage-Cone Backface Clearance:0 in
d:10.5 in

Product Details

SeriesLM451300
Cone Part NumberLM451349DW
Cup Part NumberLM451310V
Design UnitsImperial
Bearing Weight63.8 lb
Cage TypeStamped Steel
Aa - Cage-Cone Backface Clearance0 in
d10.5 in
D14 in
B - Double Cone Width4.3125 in
C - Cup Width1.7500 in
T - Bearing Width across Cups4.2499 in
R - Cone Frontface To Clear Radius10.060 in
r - Cup Backface To Clear Radius20.130 in
da - Cone Frontface Backing Diameter11.06 in
Db - Cup Backface Backing Diameter13.19 in
Ab - Cage-Cone Frontface Clearance0.15 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)340900 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4275000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)571200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)625200 lbf
K - Factor71.62
e - ISO Factor80.36
Y1 - ISO Factor91.87
Y2 - ISO Factor102.79
G1 - Heat Generation Factor (Roller-Raceway)111550
G2 - Heat Generation Factor (Rib-Roller End)212
Cg - Geometry Factor120.154
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Company Profile

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