Timken JHM33449 – JHM33410
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
HM33400
Cone Part Number
JHM33449
Cup Part Number
JHM33410
Design Unit
Metric
Cage Material
Stamped Steel
Dimensions
d - Bore
24.000 mm
D - Cup Outer Diameter
55 mm
B - Cone Width
25.000 mm
C - Cup Width
21.000 mm
T - Bearing Width
25.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
2.030 mm
r - Cup Backface "To Clear" Radius2
2.03 mm
da - Cone Frontface Backing Diameter
30 mm
db - Cone Backface Backing Diameter
35 mm
Da - Cup Frontface Backing Diameter
52.10 mm
Db - Cup Backface Backing Diameter
46.99 mm
Ab - Cage-Cone Frontface Clearance
2.5 mm
Aa - Cage-Cone Backface Clearance
-0.3 mm
a - Effective Center Location3
-8.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
20600 N
C1 - Dynamic Radial Rating (1 million revolutions)5
79500 N
C0 - Static Radial Rating
71000 N
C6
12500 N
Factors
K - Factor7
1.65
e - ISO Factor8
0.35
Y - ISO Factor9
1.7
G1 - Heat Generation Factor (Roller-Raceway)
13.3
G2 - Heat Generation Factor (Rib-Roller End)
5.79
Cg - Geometry Factor10
0.0592
