Timken LM844049 – LM844010
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
LM844000
Cone Part Number
LM844049
Cup Part Number
LM844010
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
223.838 mm
D - Cup Outer Diameter
295.275 mm
B - Cone Width
46.038 mm
C - Cup Width
34.925 mm
T - Bearing Width
46.038 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.600 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
235 mm
db - Cone Backface Backing Diameter
241 mm
Da - Cup Frontface Backing Diameter
288.50 mm
Db - Cup Backface Backing Diameter
275.08 mm
Ab - Cage-Cone Frontface Clearance
2.8 mm
Aa - Cage-Cone Backface Clearance
4.6 mm
a - Effective Center Location3
17 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
134000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
516000 N
C0 - Static Radial Rating
919000 N
C6
114000 N
Factors
K - Factor7
1.17
e - ISO Factor8
0.5
Y - ISO Factor9
1.2
G1 - Heat Generation Factor (Roller-Raceway)
927
G2 - Heat Generation Factor (Rib-Roller End)
269
Cg - Geometry Factor10
0.143
