Timken LM613449 – LM613410-B
Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Detailed data of
LM613449 – LM613410-B
Specifications
Series
LM613400
Cone Part Number
LM613449
Cup Part Number
LM613410-B
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
69.850 mm
D - Cup Outer Diameter
112.713 mm
D1 - Flange Outer Diameter
119.063 mm
B - Cone Width
21.996 mm
C - Cup Width
15.875 mm
C1 - Cup Flange Width
4.763 mm
T1 - Bearing Width to Flange
11.113 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.5 mm
r - Cup Backface "To Clear" Radius2
0.8 mm
da - Cone Frontface Backing Diameter
76 mm
db - Cone Backface Backing Diameter
78 mm
Da - Cup Frontface Backing Diameter
110.49 mm
Ab - Cage-Cone Frontface Clearance
3 mm
Aa - Cage-Cone Backface Clearance
1.3 mm
a - Effective Center Location3
0 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
26200 N
C1 - Dynamic Radial Rating (1 million revolutions)5
101000 N
C0 - Static Radial Rating
130000 N
C6
18600 N
Factors
K - Factor7
1.4
e - ISO Factor8
0.42
Y - ISO Factor9
1.44
G1 - Heat Generation Factor (Roller-Raceway)
60.3
G2 - Heat Generation Factor (Rib-Roller End)
23.1
Cg - Geometry Factor10
0.102
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LM613449 – LM613410-B
