Timken Y31328X
Tapered Roller Bearings - Single Cups - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
31328X
Cup Part Number
Y31328X
Design Units
METRIC
Full Timken Part Number
31328
Dimensions
D - Cup Outer Diameter
300 mm
C - Cup Width
47 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
4 mm
Da - Cup Frontface Backing Diameter
280.4 mm
Db - Cup Backface Backing Diameter
257 mm
Factors
K - Factor2
0.71
e - ISO Factor3
0.83
Y - ISO Factor4
0.73
G1 - Heat Generation Factor (Roller-Raceway)
424.5
G2 - Heat Generation Factor (Rib-Roller End)
45.2
Cg - Geometry Factor5
0.129
