Timken 472D
Tapered Roller Bearings - Double Tapered Cup - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
475
Cup Part Number
472D
Design Units
Imperial
Dimensions
D - Cup Outer Diameter
120 mm
C - Double Cup Width
53.975 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
0.762 mm
Da - Cup Frontface Backing Diameter
114.046 mm
Factors
K - Factor2
1.52
e - ISO Factor3
0.38
Y1 - ISO Factor4
1.75
Y2 - ISO Factor5
2.61
G1 - Heat Generation Factor (Roller-Raceway)
77.2
G2 - Heat Generation Factor (Rib-Roller End)
23
