Montage of Timken Bearing Products 
Search Catalog
        
 All Product Types    Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial
View Cart View RFQs Express Ordering  | Shipping 
 | Tax 
 | Terms
 Shopping Cart 0 Items
 Request for Quote 0 Items
All Product Types > ENGINEERED BEARINGS > Tapered Roller Bearings > Tapered Roller Bearings - TSF (Tapered Single with Flange) > Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial > Part Number HM807035 - HM807015-BA  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites
Add To Cart Request Quote

Part Number HM807035 - HM807015-BA, Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial


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: Imperial Metric Both

Specifications  · Dimensions  · Abutment and Fillet Dimensions  · Basic Load Ratings  · Factors

Specifications

Series
HM807000

Cone Part Number
HM807035

Cup Part Number
HM807015-BA

Design Unit
Inch

Cage Material
Stamped Steel


Dimensions

d - Bore
1 5/8 in
41.275 mm

D - Cup Outer Diameter
4.2900 in
108.966 mm

D1 - Flange Outer Diameter
4.5450 in
115.443 mm

B - Cone Width
1.4375 in
36.513 mm

C - Cup Width
1.1250 in
28.575 mm

C1 - Cup Flange Width
0.2495 in
6.337 mm

T1 - Bearing Width to Flange
0.5620 in
14.275 mm


Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1
0.06 in
1.5 mm

r - Cup Backface "To Clear" Radius2
0.08 in
2 mm

da - Cone Frontface Backing Diameter
2.24 in
57 mm

db - Cone Backface Backing Diameter
2.36 in
60 mm

Da - Cup Frontface Backing Diameter
4.09 in
103.12 mm

Ab - Cage-Cone Frontface Clearance
0.1 in
2.5 mm

Aa - Cage-Cone Backface Clearance
0.12 in
3 mm

a - Effective Center Location3
-0.29 in
-7.4 mm
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.


Basic Load Ratings

C90 - Dynamic Radial Rating (90 million revolutions)1
44500 N

C1 - Dynamic Radial Rating (1 million revolutions)2
38600 lbf
172000 N

C0 - Static Radial Rating
50200 lbf
223000 N

Ca90 - Dynamic Thrust Rating (90 million revolutions)3
8350 lbf
37100 N
1 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
2 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
3 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.


Factors

K - Factor1
1.2

e - ISO Factor2
0.49

Y - ISO Factor3
1.23

Cg - Geometry Factor4
0.0760
1 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
2 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
3 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
4 Geometry constant for Lubrication Life Adjustment Factor a3l.


 MORE IMAGES 

·  Timken_TRB_1ROWASSY_TSF_32312BM-90KM2-S

·  Timken_TRB_1ROWASSY_TSF_32312BM-90KM2-T



 DOWNLOADS 

Bearing Life Calculation Tool

Bearing Dimensional Tolerances

Tools and Guides for Engineers


Add To Cart Request Quote
<