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Tapered Roller Bearings - Single Flanged Cups - Metric
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Tapered Roller Bearings
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Tapered Roller Bearings - Single Cups
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Tapered Roller Bearings - Single Flanged Cups - Metric
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Part Number JL730612-B
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Part Number JL730612-B, Tapered Roller Bearings - Single Flanged Cups - Metric
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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
·
Factors
Specifications
Series
L730600
Cup Part Number
JL730612-B
Design Units
METRIC
Full Timken Part Number
L730600
Dimensions
D - Cup Outer Diameter
205.000
mm
8.0709
in
D1 - Flange Outer Diameter
210.000
mm
8.2677
in
C - Cup Width
21.438
mm
0.8440
in
C1 - Cup Flange Width
4.862
mm
0.1914
in
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius
1
3.30
mm
0.130
in
Da - Cup Frontface Backing Diameter
200.91
mm
7.91
in
1
These maximum fillet radii will be cleared by the bearing corners.
Factors
K - Factor
1
1.27
e - ISO Factor
2
0.46
Y - ISO Factor
3
1.31
G1 - Heat Generation Factor (Roller-Raceway)
295
G2 - Heat Generation Factor (Rib-Roller End)
103
Cg - Geometry Factor
4
0.176
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
·
TRB TSF Cup Line Drawing
VIEW CAD DRAWING
·
3D
·
2D Sectional View
·
2D Sales Drawing
DOWNLOADS
Bearing Life Calculation Tool
Bearing Dimensional Tolerances
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The Timken Company. ©
The Timken Company.
©
The Timken Company.