• 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 

 10TR-FLNG-TAPER-BSW-THREAD

Coupling Size

 10TR

Type

 Coupling Flange

Material

 Cast Iron

Weight

 17.00 lb

Color

 Gray

Bore Type

 Bored to Accept 1615/1610 Taper Lock Bushing

Mount Type

 Rear

Bushing Required

 1615/1610

Coupling Type

 S-Flex

UNC Flange UPC Number

 62280

Dimensional Data

Keyway Size (W x D)

 No Keyway

Hub Diameter

 4.750 in120.65 mm

Dimension L

 2.690 in68.33 mm

Outside Diameter

 7.500 in190.50 mm

Overall Length

 7 in177.80 mm

Max. Bore (Dimensions ID1/ID2)

 1.620 in42.00 mm

Dimension FL

 1.220 in30.99 mm

Dimension G

 1.630 in41.40 mm

Dimension P

 1.470 in37.34 mm

Dimension R

 2.000 in50.80 mm

Bushing Screw Size

 3/8-16

Cubic inches

 151.31250 in³

Performance Data

Nominal Torque (with EPDM Sleeve)

 2875 in·lb

Max. Speed

 3600.00 rpm

Torsional Stiffness

 10980.00 in·lb/rad

Rated HP at 100 rpm

 4.60 hp

Rated HP at 1,200 rpm

 55.00 hp

Rated HP at 1,800 rpm

 82.00 hp

Rated HP at 3,600 rpm

 164.00 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.