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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
Items
T Type Flanges for Use w/ Taper-Lock® Bushings - Imperial-2

TR (Rear Mount) Type Flanges for use with Taper-Lock® Bushings

T Type Flanges for Use w/ Taper-Lock® Bushings - Imperial-2

TR (Rear Mount) Type Flanges for use with Taper-Lock® Bushings

T Type Flanges for Use w/ Taper-Lock® Bushings - Imperial-2

TR (Rear Mount) Type Flanges for use with Taper-Lock® Bushings

T Type Flanges for Use w/ Taper-Lock® Bushings - Imperial-2

TR (Rear Mount) Type Flanges for use with Taper-Lock® Bushings

T Type Flanges for Use w/ Taper-Lock® Bushings - Imperial-2

TR (Rear Mount) Type Flanges for use with Taper-Lock® Bushings
Description  N/A 6TR-FLNG-TAPER-BSW-THREAD N/A 7TR-FLNG-TAPER-BSW-THREAD N/A 8TR-FLNG-TAPER-BSW-THREAD N/A 10TR-FLNG-TAPER-BSW-THREAD N/A 11TR-FLNG-TAPER-BSW-THREAD
Keyway Size (W x D) N/A No Keyway
Coupling Size N/A 6TR N/A 7TR N/A 8TR N/A 10TR N/A 11TR
Type N/A Coupling Flange
Material N/A Cast Iron
Hub Diameter N/A 2.810 in71.37 mm N/A 2.810 in71.37 mm N/A 3.250 in82.55 mm N/A 4.750 in120.65 mm N/A 5.630 in143.00 mm
Weight N/A 17.00 lb
Dimension L N/A 1.560 in39.62 mm N/A 1.840 in46.74 mm N/A 1.940 in49.28 mm N/A 2.690 in68.33 mm N/A 3.060 in77.72 mm
Outside Diameter N/A 4.000 in101.60 mm N/A 4.620 in117.35 mm N/A 5.450 in138.43 mm N/A 7.500 in190.50 mm N/A 8.630 in219.20 mm
Overall Length N/A 4.00 in101.60 mm N/A 3.940 in100.08 mm N/A 5.00 in127.00 mm N/A 7 in177.80 mm N/A 8.000 in203.20 mm
Color N/A Gray
Nominal Torque (with EPDM Sleeve) N/A 450 in·lb N/A 725 in·lb N/A 1135 in·lb N/A 2875 in·lb N/A 4530 in·lb
Bore Type N/A Bored to Accept 1008 Taper Lock Bushing N/A Bored to Accept 1108 Taper Lock Bushing N/A Bored to Accept 1215/1210 Taper Lock Bushing N/A Bored to Accept 1615/1610 Taper Lock Bushing N/A Bored to Accept 2525 Taper Lock Bushing
Max. Bore (Dimensions ID1/ID2) N/A 1.000 in25.00 mm N/A 1.120 in28.00 mm N/A 1.250 in31.00 mm N/A 1.620 in42.00 mm N/A 2.500 in64.00 mm
Max. Speed N/A 6000 rpm N/A 5250.00 rpm N/A 4500 rpm N/A 3600.00 rpm N/A 3600.00 rpm
Dimension FL N/A 0.780 in19.81 mm N/A 0.780 in19.81 mm N/A 0.910 in23.11 mm N/A 1.220 in30.99 mm N/A 1.500 in38.10 mm
Dimension G N/A 0.88 in22.35 mm N/A 1 in25.40 mm N/A 1.130 in28.70 mm N/A 1.630 in41.40 mm N/A 1.880 in47.75 mm
Dimension P N/A 0.780 in19.81 mm N/A 0.690 in17.53 mm N/A 1.030 in26.16 mm N/A 1.470 in37.34 mm N/A 1.560 in39.62 mm
Dimension R N/A 1.090 in27.69 mm N/A 1.310 in33.27 mm N/A 1.500 in38.10 mm N/A 2.000 in50.80 mm N/A 2.380 in60.45 mm
Mount Type N/A Rear
Bushing Screw Size N/A 1/4-20 N/A 1/4-20 N/A 3/8-16 N/A 3/8-16 N/A 1/2-13
Torsional Stiffness N/A 1718.00 in·lb/rad N/A 2769.00 in·lb/rad N/A 4335.00 in·lb/rad N/A 10980.00 in·lb/rad N/A 17300.00 in·lb/rad
Rated HP at 100 rpm N/A 0.70 hp N/A 1.20 hp N/A 1.80 hp N/A 4.60 hp N/A 7.20 hp
Rated HP at 1,200 rpm N/A 8.60 hp N/A 14.00 hp N/A 22.00 hp N/A 55.00 hp N/A 86.00 hp
Rated HP at 1,800 rpm N/A 12.90 hp N/A 21.00 hp N/A 32.00 hp N/A 82.00 hp N/A 129.00 hp
Rated HP at 3,600 rpm N/A 25.70 hp N/A 41.00 hp N/A 65.00 hp N/A 164.00 hp N/A 259.00 hp
Bushing Required N/A 1008 N/A 1108 N/A 1215/1210 N/A 1615/1610 N/A 2525
Coupling Type N/A S-Flex
UNC Flange UPC Number N/A 62264 N/A 62268 N/A 62272 N/A 62280 N/A 62284
Cubic inches N/A 24.96000 in³ N/A 39.27370 in³ N/A 57.62285 in³ N/A 151.31250 in³ N/A 227.89931 in³