Timken 43312-B
Tapered Roller Bearings - Single Flanged Cups - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
43000
Cup Part Number
43312-B
Design Units
Imperial
Dimensions
D - Cup Outer Diameter
79.375 mm
D1 - Flange Outer Diameter
84.811 mm
C - Cup Width
17.463 mm
C1 - Cup Flange Width
5.558 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
1.5 mm
Da - Cup Frontface Backing Diameter
77.47 mm
Factors
K - Factor2
0.87
e - ISO Factor3
0.67
Y - ISO Factor4
0.9
Cg - Geometry Factor5
0.0774
