Timken 02820
Tapered Roller Bearings - Single Cups - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
02800
Cup Part Number
02820
Design Units
Imperial
Dimensions
D - Cup Outer Diameter
73.025 mm
C - Cup Width
17.463 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
3.30 mm
Da - Cup Frontface Backing Diameter
68.10 mm
Db - Cup Backface Backing Diameter
61.98 mm
Factors
K - Factor2
1.29
e - ISO Factor3
0.45
Y - ISO Factor4
1.32
G1 - Heat Generation Factor (Roller-Raceway)
20.6
G2 - Heat Generation Factor (Rib-Roller End)
10.1
Cg - Geometry Factor5
0.074
