Timken X33030M
Tapered Roller Bearings - Single Cones - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
33030
Cone Part Number
X33030M
Design Units
METRIC
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
977000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
253000 N
Full Timken Part Number
33030
Dimensions
d - Cone Bore
150 mm
B - Cone Width
59 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3 mm
da - Cone Frontface Backing Diameter
161 mm
db - Cone Backface Backing Diameter
169 mm
Ab - Cage-Cone Frontface Clearance
4.6 mm
Aa - Cage-Cone Backface Clearance
4.6 mm
a - Effective Center Location4
-10.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
145000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
561000 N
C0 - Static Radial Rating
949000 N
C7
90800 N
Factors
K - Factor8
1.6
G1 - Heat Generation Factor (Roller-Raceway)
541.5
G2 - Heat Generation Factor (Rib-Roller End)
102.4
Cg - Geometry Factor9
0.132
