Timken HM265049
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
HM265000
Cone Part Number
HM265049
Design Units
Imperial
Cage Type
Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
3960000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
1030000 N
Dimensions
d - Cone Bore
368.249 mm
B - Cone Width
101.600 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.4 mm
da - Cone Frontface Backing Diameter
394 mm
db - Cone Backface Backing Diameter
400 mm
Ab - Cage-Cone Frontface Clearance
6.9 mm
Aa - Cage-Cone Backface Clearance
7.6 mm
a - Effective Center Location4
-8.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
589000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
2270000 N
C0 - Static Radial Rating
4340000 N
C7
335000 N
Factors
K - Factor8
1.76
G1 - Heat Generation Factor (Roller-Raceway)
4297.3
G2 - Heat Generation Factor (Rib-Roller End)
412.9
Cg - Geometry Factor9
0.211
