Timken 3420-B
Tapered Roller Bearings - Single Flanged Cups - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
3400
Cup Part Number
3420-B
Design Units
Imperial
Dimensions
D - Cup Outer Diameter
79.375 mm
D1 - Flange Outer Diameter
84.049 mm
C - Cup Width
23.813 mm
C1 - Cup Flange Width
4.763 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
3.30 mm
Da - Cup Frontface Backing Diameter
75.95 mm
Factors
K - Factor2
1.6
e - ISO Factor3
0.37
Y - ISO Factor4
1.64
Cg - Geometry Factor5
0.0781
