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 435

Cone Part Number

 N/A 435

Cup Part Number

 N/A 432AB

Design Unit

 N/A Inch

Cage Material

 N/A Stamped Steel

Dimensions

d - Bore

 N/A 1 3/4 in44.450 mm

D - Cup Outer Diameter

 N/A 3.6250 in92.075 mm

D1 - Flange Outer Diameter

 N/A 3.8400 in97.536 mm

B - Cone Width

 N/A 1.1772 in29.901 mm

C - Cup Width

 N/A 0.8750 in22.225 mm

C1 - Cup Flange Width

 N/A 0.2188 in5.558 mm

T1 - Bearing Width to Flange

 N/A 0.4376 in11.115 mm

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1 N/A 0.03 in0.800 mm
r - Cup Backface "To Clear" Radius2 N/A 0.090 in2.3 mm

da - Cone Frontface Backing Diameter

 N/A 2.01 in51 mm

db - Cone Backface Backing Diameter

 N/A 2.05 in52 mm

Da - Cup Frontface Backing Diameter

 N/A 3.46 in87.12 mm

Ab - Cage-Cone Frontface Clearance

 N/A 0.05 in1.3 mm

Aa - Cage-Cone Backface Clearance

 N/A 0.04 in1 mm
a - Effective Center Location3 N/A -0.36 in-9.1 mm

Basic Load Ratings

C90 - Dynamic Radial Rating (90 million revolutions)4 N/A 7400 lbf32900 N
C1 - Dynamic Radial Rating (1 million revolutions)5 N/A 28500 lbf127000 N

C0 - Static Radial Rating

 N/A 32400 lbf144000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 N/A 3600 lbf16000 N

Factors

K - Factor7 N/A 2.05
e - ISO Factor8 N/A 0.28
Y - ISO Factor9 N/A 2.11

G1 - Heat Generation Factor (Roller-Raceway)

 N/A 42.5

G2 - Heat Generation Factor (Rib-Roller End)

 N/A 11.3
Cg - Geometry Factor10 N/A 0.0805
  • 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.