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TF (Front Mount) Type Flanges for use with Taper-Lock® Bushings
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INDUSTRIAL MOTION PRODUCTS
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Couplings & Power Transmission Parts Catalog
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S-Flex Endurance® Couplings
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TF (Front Mount) Type Flanges for use with Taper-Lock® Bushings
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Part Number 68514462285
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Part Number 68514462285, TF (Front Mount) Type Flanges for use with Taper-Lock® Bushings
Model TF flanges are made from the same high-strength cast iron as the S flanges, but are designed to accommodate the international standard Taper Lock bushing for easy installation and removal
TF Type flanges allow for mounting the bushing on the front (hub) side of the flange
TF flanges are available in sizes 6 through 16 and can be used with JE, JN, JES, JNS, E, N, H, and HS sleeve types.
larger image
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Unit of Measure:
Imperial
Metric
Both
Specifications
·
Dimensional Data
·
Performance Data
·
Notes
Specifications
Description
11TF-FLNG-TAPER STD UNC THREAD
Coupling Size
11TF
Type
Coupling Flange
Material
Cast Iron
Weight
17.00
lb
Color
Gray
Bore Type
Bored to Accept 2525 Taper Lock Bushing
Mount Type
Front
Bushing Required
2517
Coupling Type
S-Flex
UNC Flange UPC Number
62285
Dimensional Data
Keyway Size (W x D)
No Keyway
Hub Diameter
5.630
in
143.00
mm
Dimension L
3.060
in
77.72
mm
Outside Diameter
8.630
in
219.20
mm
Overall Length
8.000
in
203.20
mm
Max. Bore (Dimensions ID1/ID2)
2.500
in
64.00
mm
Dimension FL
1.500
in
38.10
mm
Dimension G
1.880
in
47.75
mm
Dimension P
1.560
in
39.62
mm
Dimension R
2.380
in
60.45
mm
Bushing Screw Size
1/2-13
Cubic inches
227.89931
in³
Performance Data
Nominal Torque (with EPDM Sleeve)
4530
in·lb
Max. Speed
3600.00
rpm
Torsional Stiffness
17300.00
in·lb/rad
Rated HP at 100 rpm for 1.0 Service Factor
7.20
hp
Rated HP at 1,200 rpm
86.00
hp
Rated HP at 1,800 rpm
129.00
hp
Rated HP at 3,600 rpm
259.00
hp
Notes
Notes
Be sure to determine if the bushing being used has either UNC threads (60°) or British Standard Whitworth B.S.W. threads (55°). In the U.S.A. the UNC type is predominant for both inch and metric bores. Outside of the U.S.A. it is most common to see B.S.W., especially on metric bores.
All above data refers to both standard UNC and British Standard Whitworth B.S.W. threads. Flanges are not supplied with screws.
Use of a 1210 or 1610 bushing reduces the reserve factor between bushing torque rating and that of the coupling.
Taper-Lock® is a registered trademark of Reliance Electric Industrial Company in the United States and Canada. It is a registered trademark of JH Fenner and Co. in the United Kingdom.
MORE IMAGES
·
S-Flex Coupling Misalignment
DOWNLOADS
S-Flex Endurance Catalog
S-Flex Endurance Installation Instructions
(PDF, 0KB)
S-Flex Endurance Installation Video
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The Timken Company. ©
The Timken Company.
©
The Timken Company.