Timken Y30207M
Tapered Roller Bearings - Single Cups - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
30207M
Cup Part Number
Y30207M
Design Units
METRIC
Dimensions
D - Cup Outer Diameter
72 mm
C - Cup Width
15 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
1.5 mm
Da - Cup Frontface Backing Diameter
67.10 mm
Db - Cup Backface Backing Diameter
64.01 mm
Factors
K - Factor2
1.56
e - ISO Factor3
0.37
Y - ISO Factor4
1.6
G1 - Heat Generation Factor (Roller-Raceway)
18
G2 - Heat Generation Factor (Rib-Roller End)
13.3
Cg - Geometry Factor5
0.0662
