Timken 470975 – 470132
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
470000
Cone Part Number
470975
Cup Part Number
470132
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
190.5 mm
D - Cup Outer Diameter
336.550 mm
B - Cone Width
84.138 mm
C - Cup Width
63.5 mm
T - Bearing Width
82.550 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
4.800 mm
r - Cup Backface "To Clear" Radius2
6.35 mm
da - Cone Frontface Backing Diameter
210 mm
db - Cone Backface Backing Diameter
217 mm
Da - Cup Frontface Backing Diameter
306.83 mm
Db - Cup Backface Backing Diameter
297.94 mm
Ab - Cage-Cone Frontface Clearance
2.3 mm
Aa - Cage-Cone Backface Clearance
8.1 mm
a - Effective Center Location3
-14 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
245000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
944000 N
C0 - Static Radial Rating
1420000 N
C6
153000 N
Factors
K - Factor7
1.6
e - ISO Factor8
0.37
Y - ISO Factor9
1.64
Cg - Geometry Factor10
0.127
