Timken JH211749 – JH211710
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
H211700
Cone Part Number
JH211749
Cup Part Number
JH211710
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
JH211749-90B01
Dimensions
d - Bore
65 mm
D - Cup Outer Diameter
120 mm
B - Cone Width
38.500 mm
C - Cup Width
32.000 mm
T - Bearing Width
39.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.050 mm
r - Cup Backface "To Clear" Radius2
2.54 mm
da - Cone Frontface Backing Diameter
74 mm
db - Cone Backface Backing Diameter
80 mm
Da - Cup Frontface Backing Diameter
115.06 mm
Db - Cup Backface Backing Diameter
106.93 mm
Ab - Cage-Cone Frontface Clearance
4.1 mm
Aa - Cage-Cone Backface Clearance
0.5 mm
a - Effective Center Location3
-10.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
57800 N
C1 - Dynamic Radial Rating (1 million revolutions)5
223000 N
C0 - Static Radial Rating
283000 N
C6
33400 N
Factors
K - Factor7
1.73
e - ISO Factor8
0.34
Y - ISO Factor9
1.78
G1 - Heat Generation Factor (Roller-Raceway)
94
G2 - Heat Generation Factor (Rib-Roller End)
22.5
Cg - Geometry Factor10
0.0764
