Timken 1931-B
Tapered Roller Bearings - Single Flanged Cups - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
1900
Cup Part Number
1931-B
Design Units
Imperial
Dimensions
D - Cup Outer Diameter
60.325 mm
D1 - Flange Outer Diameter
64.186 mm
C - Cup Width
15.875 mm
C1 - Cup Flange Width
3.967 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
0.8 mm
Da - Cup Frontface Backing Diameter
57.40 mm
Factors
K - Factor2
1.77
e - ISO Factor3
0.33
Y - ISO Factor4
1.82
Cg - Geometry Factor5
0.0565
