Timken JM515649 – JM515610
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
M515600
Cone Part Number
JM515649
Cup Part Number
JM515610
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
JM515649-90B01
Dimensions
d - Bore
80 mm
D - Cup Outer Diameter
130 mm
B - Cone Width
34.000 mm
C - Cup Width
28.500 mm
T - Bearing Width
35.000 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
88 mm
db - Cone Backface Backing Diameter
94 mm
Da - Cup Frontface Backing Diameter
125.00 mm
Db - Cup Backface Backing Diameter
117.09 mm
Ab - Cage-Cone Frontface Clearance
3.3 mm
Aa - Cage-Cone Backface Clearance
1 mm
a - Effective Center Location3
-5.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
61000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
235000 N
C0 - Static Radial Rating
283000 N
C6
40600 N
Factors
K - Factor7
1.5
e - ISO Factor8
0.39
Y - ISO Factor9
1.54
G1 - Heat Generation Factor (Roller-Raceway)
118
G2 - Heat Generation Factor (Rib-Roller End)
31.1
Cg - Geometry Factor10
0.0863
