Timken X30244M
Tapered Roller Bearings - Single Cones - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
30244
Cone Part Number
X30244M
Design Units
METRIC
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
2190000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
569000 N
Full Timken Part Number
30244
Dimensions
d - Cone Bore
220 mm
B - Cone Width
65 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
5 mm
da - Cone Frontface Backing Diameter
245 mm
db - Cone Backface Backing Diameter
281 mm
Ab - Cage-Cone Frontface Clearance
10.9 mm
Aa - Cage-Cone Backface Clearance
6.9 mm
a - Effective Center Location4
5.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
327000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
1260000 N
C0 - Static Radial Rating
1560000 N
C7
235000 N
Factors
K - Factor8
1.39
G1 - Heat Generation Factor (Roller-Raceway)
1012.1
G2 - Heat Generation Factor (Rib-Roller End)
104
Cg - Geometry Factor9
0.14
