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  • TR flanges are similar to the TF style, but allow for the Taper Lock Bushing to be mounted and removed from the reverse or serration side of the flange
  • The limited torque ratings of the Taper Lock Bushings allow TR flanges to only be used with EPDM or Neoprene sleeves
  • Different bushing sizes are used, so they have different maximum bores than the TF flanges
  • Sizes 6 through 16 are available
Unit of Measure

Specifications

Description 

 13TR-FLNG-TAPER STD UNC THREAD

Coupling Size

 13TR

Type

 Coupling Flange

Material

 Cast Iron

Weight

 17.00 lb

Color

 Gray

Bore Type

 Bored to Accept 3030 Taper Lock bushing

Mount Type

 Rear

Bushing Required

 3030

Coupling Type

 S-Flex

UNC Flange UPC Number

 62294

Dimensional Data

Keyway Size (W x D)

 No Keyway

Hub Diameter

 6.750 in171.45 mm

Dimension L

 4.380 in111.25 mm

Outside Diameter

 11.750 in298.45 mm

Overall Length

 9.250 in234.95 mm

Max. Bore (Dimensions ID1/ID2)

 3.000 in76.00 mm

Dimension FL

 1.970 in50.04 mm

Dimension G

 2.690 in68.33 mm

Dimension P

 1.310 in33.27 mm

Dimension R

 3.060 in77.72 mm

Bushing Screw Size

 5/8-11

Cubic inches

 604.71375 in³

Performance Data

Nominal Torque (with EPDM Sleeve)

 11350 in·lb

Max. Speed

 2400.00 rpm

Torsional Stiffness

 43350.00 in·lb/rad

Rated HP at 100 rpm

 18.00 hp

Rated HP at 1,200 rpm

 216.00 hp

Rated HP at 1,800 rpm

 324.00 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.