Timken Y30318M
Tapered Roller Bearings - Single Cups - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
30318
Cup Part Number
Y30318M
Design Units
METRIC
Full Timken Part Number
30318
Dimensions
D - Cup Outer Diameter
190 mm
C - Cup Width
36 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
3 mm
Da - Cup Frontface Backing Diameter
176 mm
Db - Cup Backface Backing Diameter
173 mm
Factors
K - Factor2
1.69
e - ISO Factor3
0.35
Y - ISO Factor4
1.74
G1 - Heat Generation Factor (Roller-Raceway)
176.8
G2 - Heat Generation Factor (Rib-Roller End)
31.8
Cg - Geometry Factor5
0.0882
