HM256849DA/HM25681 TIMKEN Double Row Double Row Bearings

Brand Name:TIMKEN
Model Number:HM256849DA/HM25681
Series:LM114800
Cone Part Number:LM114848
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:48800 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:12600 lbf
d:3 in
B - Cone Width:1.0625 in

Product Details

SeriesLM114800
Cone Part NumberLM114848
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)148800 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)212600 lbf
d3 in
B - Cone Width1.0625 in
R - Cone Backface To Clear Radius30.06 in
da - Cone Frontface Backing Diameter3.27 in
db - Cone Backface Backing Diameter3.31 in
Ab - Cage-Cone Frontface Clearance0.07 in
Aa - Cage-Cone Backface Clearance0.02 in
a - Effective Center Location4-0.22 in
C90 - Dynamic Radial Rating (90 million revolutions)57260 lbf
C1 - Dynamic Radial Rating (1 million revolutions)628000 lbf
C0 - Static Radial Rating41800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)73380 lbf
K - Factor82.15
G1 - Heat Generation Factor (Roller-Raceway)98.9
G2 - Heat Generation Factor (Rib-Roller End)47.1
Cg - Geometry Factor0.105
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Company Profile

Phone 708-621-5907
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