Timken JH913848 – JH913811
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
H913800
Cone Part Number
JH913848
Cup Part Number
JH913811
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
JH913848-90K01
Dimensions
d - Bore
70 mm
D - Cup Outer Diameter
150 mm
B - Cone Width
39.688 mm
C - Cup Width
25.400 mm
T - Bearing Width
41.275 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
2.030 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
82.3 mm
db - Cone Backface Backing Diameter
92 mm
Da - Cup Frontface Backing Diameter
146.10 mm
Db - Cup Backface Backing Diameter
125.98 mm
Ab - Cage-Cone Frontface Clearance
4.6 mm
Aa - Cage-Cone Backface Clearance
7.4 mm
a - Effective Center Location3
4.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
70700 N
C1 - Dynamic Radial Rating (1 million revolutions)5
273000 N
C0 - Static Radial Rating
256000 N
C6
94700 N
Factors
K - Factor7
0.75
e - ISO Factor8
0.78
Y - ISO Factor9
0.77
G1 - Heat Generation Factor (Roller-Raceway)
78.5
G2 - Heat Generation Factor (Rib-Roller End)
17.3
Cg - Geometry Factor10
0.0927
