Timken HM81649 – HM81610
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
HM81600
Cone Part Number
HM81649
Cup Part Number
HM81610
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
15.987 mm
D - Cup Outer Diameter
46.975 mm
B - Cone Width
21.001 mm
C - Cup Width
15.999 mm
T - Bearing Width
21.001 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.020 mm
r - Cup Backface "To Clear" Radius2
2.03 mm
da - Cone Frontface Backing Diameter
23 mm
db - Cone Backface Backing Diameter
27.5 mm
Da - Cup Frontface Backing Diameter
43.43 mm
Db - Cup Backface Backing Diameter
37.59 mm
Ab - Cage-Cone Frontface Clearance
2 mm
Aa - Cage-Cone Backface Clearance
0.8 mm
a - Effective Center Location3
-6.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
10400 N
C1 - Dynamic Radial Rating (1 million revolutions)5
40100 N
C0 - Static Radial Rating
39300 N
C6
9720 N
Factors
K - Factor7
1.07
e - ISO Factor8
0.55
Y - ISO Factor9
1.1
G1 - Heat Generation Factor (Roller-Raceway)
6.1
G2 - Heat Generation Factor (Rib-Roller End)
4.57
Cg - Geometry Factor10
0.0526
