Timken JD6549 – JD6510
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
JD6500
Cone Part Number
JD6549
Cup Part Number
JD6510
Design Unit
Metric
Cage Material
Stamped Steel
Dimensions
d - Bore
65 mm
D - Cup Outer Diameter
110 mm
B - Cone Width
31.000 mm
C - Cup Width
25.000 mm
T - Bearing Width
31.000 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
73 mm
db - Cone Backface Backing Diameter
76 mm
Da - Cup Frontface Backing Diameter
105.40 mm
Db - Cup Backface Backing Diameter
99.06 mm
Ab - Cage-Cone Frontface Clearance
3.8 mm
Aa - Cage-Cone Backface Clearance
0.3 mm
a - Effective Center Location3
-7.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
50000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
193000 N
C0 - Static Radial Rating
212000 N
C6
28400 N
Factors
K - Factor7
1.76
e - ISO Factor8
0.33
Y - ISO Factor9
1.81
G1 - Heat Generation Factor (Roller-Raceway)
78.1
G2 - Heat Generation Factor (Rib-Roller End)
27.3
Cg - Geometry Factor10
0.104
