Timken JP8049 – JP8010
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
JP8000
Cone Part Number
JP8049
Cup Part Number
JP8010
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
JP8049-90BA1
Dimensions
d - Bore
80 mm
D - Cup Outer Diameter
125 mm
B - Cone Width
22.500 mm
C - Cup Width
17.500 mm
T - Bearing Width
24.000 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
86 mm
db - Cone Backface Backing Diameter
89 mm
Da - Cup Frontface Backing Diameter
119.90 mm
Db - Cup Backface Backing Diameter
115.06 mm
Ab - Cage-Cone Frontface Clearance
3.8 mm
Aa - Cage-Cone Backface Clearance
1.5 mm
a - Effective Center Location3
2.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
27700 N
C1 - Dynamic Radial Rating (1 million revolutions)5
107000 N
C0 - Static Radial Rating
141000 N
C6
21400 N
Factors
K - Factor7
1.29
e - ISO Factor8
0.45
Y - ISO Factor9
1.33
G1 - Heat Generation Factor (Roller-Raceway)
69.7
G2 - Heat Generation Factor (Rib-Roller End)
37.4
Cg - Geometry Factor10
0.109
