Timken M336949 – M336912
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
M336900
Cone Part Number
M336949
Cup Part Number
M336912
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
179.934 mm
D - Cup Outer Diameter
265.113 mm
B - Cone Width
57.150 mm
C - Cup Width
38.895 mm
T - Bearing Width
51.595 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.300 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
193 mm
db - Cone Backface Backing Diameter
196 mm
Da - Cup Frontface Backing Diameter
253.24 mm
Db - Cup Backface Backing Diameter
245.11 mm
Ab - Cage-Cone Frontface Clearance
0.8 mm
Aa - Cage-Cone Backface Clearance
2.8 mm
a - Effective Center Location3
-4.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
128000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
492000 N
C0 - Static Radial Rating
830000 N
C6
74200 N
Factors
K - Factor7
1.72
e - ISO Factor8
0.34
Y - ISO Factor9
1.77
G1 - Heat Generation Factor (Roller-Raceway)
606.7
G2 - Heat Generation Factor (Rib-Roller End)
116.6
Cg - Geometry Factor10
0.111
