Timken HM259049 – HM259010 (K160776 – K160775)
Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount)
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
HM259049 – HM259010 (K160776 – K160775)
Specifications
Cone Part Number
HM259049
Cup Part Number
HM259010
Inner Spacer Part Number
K160776
Outer Spacer Part Number
K160775
Design Unit
Inch
Dimensions
d - Bore
317.500 mm
D - Cup Outer Diameter
447.675 mm
T - Width
240.01 mm
C - Width
205.084 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.600 mm
r - Cup Backface "To Clear" Radius2
1.5 mm
db - Cone Backface Backing Diameter
341 mm
Da - Cup Frontface Backing Diameter
427.99 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
435000 N
C1 - Dynamic Radial Rating (1 million revolutions)4
2920000 N
C5
249000 N
C906
757000 N
Factors
K - Factor7
1.74
e - ISO Factor8
0.33
Y1 - ISO Factor9
2.02
Y2 - ISO Factor10
3
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HM259049 – HM259010 (K160776 – K160775)
