TF Kind Flanges
Model TF flanges are produced from exactly 
the same high-strength cast iron because the S flanges, but are intended to accommodate the global typical Taper Lock bushing for simple installation and removal
TF Kind flanges permit for mounting the bushing over the front (hub) side of your flange
TF flanges can be found in sizes six through sixteen and can be utilized with any style of sleeve as pictured on page SF-5
TR Variety Flanges
TR flanges are similar on the TF fashion, but permit for the Taper Lock Bushing for being mounted and removed from
the reverse or serration side of the flange
The restricted torque ratings on the Taper Lock Bushings permit TR flanges to only be utilized with EPDM or Neoprene sleeves
Different bushing sizes are applied, so they have unique greatest bores than the TF flanges
Sizes six via sixteen are available
Taper-Lock Bushings
The sector regular taper lock bushing is really a split design permitting a compression fit of your flange towards the shaft devoid of set screws
The very simple layout makes the installation and removal uncomplicated when the 8° taper grips tight and presents excellent concentricity
A Reduced degree of stock may be attained due to the numerous other electrical power transmission elements that use Taper Lock Bushings for example: sheaves, sprockets, and pulleys
will not offer you the Taper-Lock Bushings themselves as they are widely accessible from other manufacturers
