Timken 470975 – 470132 (K161993 – K161994)
Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount)
(BRAND)：TIMKEN
(Availability)：In Stock
Detailed data of
470975 – 470132 (K161993 – K161994)
Specifications
Cone Part Number
470975
Cup Part Number
470132
Inner Spacer Part Number
K161993
Outer Spacer Part Number
K161994
Design Unit
Inch
Dimensions
d - Bore
190.5 mm
D - Cup Outer Diameter
336.550 mm
T - Width
209.550 mm
C - Width
171.450 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
4.800 mm
r - Cup Backface "To Clear" Radius2
1.5 mm
db - Cone Backface Backing Diameter
217 mm
Da - Cup Frontface Backing Diameter
306.83 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
245000 N
C1 - Dynamic Radial Rating (1 million revolutions)4
1640000 N
C5
153000 N
C906
426000 N
Factors
K - Factor7
1.6
e - ISO Factor8
0.37
Y1 - ISO Factor9
1.85
Y2 - ISO Factor10
2.75
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470975 – 470132 (K161993 – K161994)
