Timken M336949
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
M336949
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
857000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
222000 N
Dimensions
d - Cone Bore
179.934 mm
B - Cone Width
57.150 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.300 mm
da - Cone Frontface Backing Diameter
193 mm
db - Cone Backface Backing Diameter
196 mm
Ab - Cage-Cone Frontface Clearance
0.8 mm
Aa - Cage-Cone Backface Clearance
2.8 mm
a - Effective Center Location4
-4.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
128000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
492000 N
C0 - Static Radial Rating
830000 N
C7
74200 N
Factors
K - Factor8
1.72
G1 - Heat Generation Factor (Roller-Raceway)
606.7
G2 - Heat Generation Factor (Rib-Roller End)
116.6
Cg - Geometry Factor9
0.111
