Timken 18720-B
Tapered Roller Bearings - Single Flanged Cups - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
18700
Cup Part Number
18720-B
Design Units
Imperial
Dimensions
D - Cup Outer Diameter
85.001 mm
D1 - Flange Outer Diameter
88.570 mm
C - Cup Width
13.495 mm
C1 - Cup Flange Width
3.571 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
1.5 mm
Da - Cup Frontface Backing Diameter
82.04 mm
Factors
K - Factor2
1.44
e - ISO Factor3
0.41
Y - ISO Factor4
1.48
Cg - Geometry Factor5
0.0789
