Timken LM739749 – LM739710 (LM739749XE – LM739710EA)
Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount)
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
LM739749 – LM739710 (LM739749XE – LM739710EA)
Specifications
Cone Part Number
LM739749
Cup Part Number
LM739710
Inner Spacer Part Number
LM739749XE
Outer Spacer Part Number
LM739710EA
Design Unit
Inch
Dimensions
d - Bore
196.850 mm
D - Cup Outer Diameter
257.175 mm
T - Width
139.700 mm
C - Width
120.649 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.600 mm
r - Cup Backface "To Clear" Radius2
0.8 mm
db - Cone Backface Backing Diameter
213 mm
Da - Cup Frontface Backing Diameter
251 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
82500 N
C1 - Dynamic Radial Rating (1 million revolutions)4
554000 N
C5
63100 N
C906
144000 N
Factors
K - Factor7
1.31
e - ISO Factor8
0.45
Y1 - ISO Factor9
1.51
Y2 - ISO Factor10
2.25
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LM739749 – LM739710 (LM739749XE – LM739710EA)
