Timken LM251649NW – LM251610D
Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Detailed data of
LM251649NW – LM251610D
Specifications
Series
LM251600
Cone Part Number
LM251649NW
Cup Part Number
LM251610D
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
266.7 mm
D - Cup Outer Diameter
352.425 mm
B - Cone Width
53.975 mm
C - Double Cup Width
82.55 mm
T - Bearing Width across Cones
107.950 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
6.35 mm
r - Cup Backface "To Clear" Radius2
1.524 mm
db - Cone Backface Backing Diameter
291.0 mm
Da - Cup Frontface Backing Diameter
340.106 mm
Aa - Cage-Cone Backface Clearance
4.6 mm
a - Effective Center Location3
4.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
147000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
985000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
255000 N
C7
80100 N
Factors
K - Factor8
1.83
e - ISO Factor9
0.32
Y1 - ISO Factor10
2.12
Y2 - ISO Factor11
3.15
