Timken JP7049 – JP7010
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
JP7000
Cone Part Number
JP7049
Cup Part Number
JP7010
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
JP7049-90BA1
Dimensions
d - Bore
70 mm
D - Cup Outer Diameter
110 mm
B - Cone Width
20.000 mm
C - Cup Width
15.500 mm
T - Bearing Width
21.000 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
76 mm
db - Cone Backface Backing Diameter
80 mm
Da - Cup Frontface Backing Diameter
105.90 mm
Db - Cup Backface Backing Diameter
101.09 mm
Ab - Cage-Cone Frontface Clearance
3.6 mm
Aa - Cage-Cone Backface Clearance
0.8 mm
a - Effective Center Location3
2.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
23700 N
C1 - Dynamic Radial Rating (1 million revolutions)5
91600 N
C0 - Static Radial Rating
112000 N
C6
18700 N
Factors
K - Factor7
1.27
e - ISO Factor8
0.46
Y - ISO Factor9
1.3
G1 - Heat Generation Factor (Roller-Raceway)
51.1
G2 - Heat Generation Factor (Rib-Roller End)
30.9
Cg - Geometry Factor10
0.0995
