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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 

N/A 9TR FLNG TAPER-BSW THREAD

Coupling Size

N/A 9TR

Type

N/A Coupling Flange

Material

N/A Cast Iron

Weight

N/A 17.00 lb

Color

N/A Gray

Bore Type

N/A Bored to Accept 1615/1610 Taper Lock Bushing

Mount Type

N/A Rear

Bushing Required

N/A 1615/1610

Coupling Type

N/A S-Flex

UNC Flange UPC Number

N/A 62276

Dimensional Data

Keyway Size (W x D)

N/A No Keyway

Hub Diameter

N/A 4.130 in104.90 mm

Dimension L

N/A 2.280 in57.91 mm

Outside Diameter

N/A 6.350 in161.29 mm

Overall Length

N/A 6.000 in152.40 mm

Max. Bore (Dimensions ID1/ID2)

N/A 1.620 in42.00 mm

Dimension FL

N/A 1.030 in26.16 mm

Dimension G

N/A 1.440 in36.58 mm

Dimension P

N/A 1.250 in31.75 mm

Dimension R

N/A 1.750 in44.45 mm

Bushing Screw Size

N/A 3/8-16

Cubic inches

N/A 91.93530 in³

Performance Data

Nominal Torque (with EPDM Sleeve)

N/A 1800 in·lb

Max. Speed

N/A 3750.00 rpm

Torsional Stiffness

N/A 6875.00 in·lb/rad

Rated HP at 100 rpm

N/A 2.90 hp

Rated HP at 1,200 rpm

N/A 34.00 hp

Rated HP at 1,800 rpm

N/A 51.00 hp

Rated HP at 3,600 rpm

N/A 103.00 hp

Notes

Notes 

N/A
  • 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.
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