Timken LM124449DW – LM124410
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Detailed data of
LM124449DW – LM124410
Specifications
Series
LM124400
Cone Part Number
LM124449DW
Cup Part Number
LM124410
Design Unit
Inch
Cage Material
Stamped Steel
Note
This part has a non-standard shoulder design. Please email customer CAD for shoulder details to ensure the proper design of mating components.
Related Assembly Number(s)
LM124449DW-902B1
Dimensions
d - Bore
120.650 mm
D - Cup Outer Diameter
166.688 mm
B - Double Cone Width
72.238 mm
C - Cup Width
31.750 mm
T - Bearing Width across Cups
72.235 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
0.800 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
128 mm
Db - Cup Backface Backing Diameter
153.92 mm
Ab - Cage-Cone Frontface Clearance
0.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
54200 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
364000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
94300 N
C6
27300 N
Factors
K - Factor7
1.99
e - ISO Factor8
0.29
Y1 - ISO Factor9
2.3
Y2 - ISO Factor10
3.42
Cg - Geometry Factor11
0.151
