Timken HM164646
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
HM164646
Design Units
Imperial
Cage Type
Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
4680000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
1210000 N
Dimensions
d - Cone Bore
346.075 mm
B - Cone Width
95.250 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.35 mm
da - Cone Frontface Backing Diameter
373 mm
db - Cone Backface Backing Diameter
383 mm
Ab - Cage-Cone Frontface Clearance
9.1 mm
Aa - Cage-Cone Backface Clearance
0 mm
a - Effective Center Location4
-15.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
696000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
2690000 N
C0 - Static Radial Rating
3990000 N
C7
291000 N
Factors
K - Factor8
2.39
G1 - Heat Generation Factor (Roller-Raceway)
3841.3
G2 - Heat Generation Factor (Rib-Roller End)
316.9
Cg - Geometry Factor9
0.183
