Menu
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information Add to CAD Cart
Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.
Unit of Measure

Specifications

Series

 N/A JP7000

Cone Part Number

 N/A JP7049

Cup Part Number

 N/A JP7010-B

Design Unit

 N/A Metric

Cage Material

 N/A Stamped Steel

Related Assembly Number(s)

 N/A JP7049-90BA7

Dimensions

d - Bore

 N/A 70 mm2.7559 in

D - Cup Outer Diameter

 N/A 110 mm4.3307 in

D1 - Flange Outer Diameter

 N/A 116.000 mm4.5669 in

B - Cone Width

 N/A 20.000 mm0.7874 in

C - Cup Width

 N/A 15.500 mm0.6102 in

C1 - Cup Flange Width

 N/A 3.000 mm0.1181 in

T1 - Bearing Width to Flange

 N/A 8.500 mm3.3460 in

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1 N/A 2.030 mm0.080 in
r - Cup Backface "To Clear" Radius2 N/A 2 mm0.08 in

da - Cone Frontface Backing Diameter

 N/A 76 mm2.99 in

db - Cone Backface Backing Diameter

 N/A 80 mm3.15 in

Da - Cup Frontface Backing Diameter

 N/A 105.41 mm4.17 in

Ab - Cage-Cone Frontface Clearance

 N/A 3.6 mm0.14 in

Aa - Cage-Cone Backface Clearance

 N/A 0.8 mm0.03 in
a - Effective Center Location3 N/A 2.5 mm0.1 in

Basic Load Ratings

C90 - Dynamic Radial Rating (90 million revolutions)4 N/A 23700 N5340 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 N/A 91600 N20600 lbf

C0 - Static Radial Rating

 N/A 112000 N25200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 N/A 18700 N4210 lbf

Factors

K - Factor7 N/A 1.27
e - ISO Factor8 N/A 0.46
Y - ISO Factor9 N/A 1.3

G1 - Heat Generation Factor (Roller-Raceway)

 N/A 51.1

G2 - Heat Generation Factor (Rib-Roller End)

 N/A 30.9
Cg - Geometry Factor10 N/A 0.0995
  • 1 These maximum fillet radii will be cleared by the bearing corners.
  • 2 These maximum fillet radii will be cleared by the bearing corners.
  • 3 Negative value indicates effective center inside cone backface.
  • 4 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
  • 5 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 6 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.
  • 7 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 8 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 9 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 10 Geometry constant for Lubrication Life Adjustment Factor a3l.
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.