Timken Y30204M
Tapered Roller Bearings - Single Cups - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
30204M
Cup Part Number
Y30204M
Design Units
METRIC
Full Timken Part Number
30204
Dimensions
D - Cup Outer Diameter
47 mm
C - Cup Width
12 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
1.02 mm
Da - Cup Frontface Backing Diameter
43.94 mm
Db - Cup Backface Backing Diameter
40.89 mm
Factors
K - Factor2
1.69
e - ISO Factor3
0.35
Y - ISO Factor4
1.74
G1 - Heat Generation Factor (Roller-Raceway)
7.1
G2 - Heat Generation Factor (Rib-Roller End)
7.3
Cg - Geometry Factor5
0.0474
