Timken 45220-B
Tapered Roller Bearings - Single Flanged Cups - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
45200
Cup Part Number
45220-B
Design Units
Imperial
Dimensions
D - Cup Outer Diameter
104.775 mm
D1 - Flange Outer Diameter
110.231 mm
C - Cup Width
23.813 mm
C1 - Cup Flange Width
5.558 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
3.30 mm
Da - Cup Frontface Backing Diameter
102.10 mm
Factors
K - Factor2
1.76
e - ISO Factor3
0.33
Y - ISO Factor4
1.8
G1 - Heat Generation Factor (Roller-Raceway)
56.4
G2 - Heat Generation Factor (Rib-Roller End)
16.5
Cg - Geometry Factor5
0.0971
