Inner/outer facing taper bores F/H type tyre drive coupling assembly units made from natural rubber perform exceptionally well in applications where two rotating shafts need to be joined but there is a possibility of movement or misalignment between the shafts. As the tyre in the coupling is made from natural rubber, these couplings are semi-elastic and flexible enough to cope with both shock and vibration. They are also quieter.
As with all the coupling assembly units, you will need to buy tapered locking bushes separately because their size depends on the shaft size in the application.
With F type coupling assemblies, the tapered locking bush is inserted from the inner, or flange side. With H types it is inserted from the outer, or hub side. These inner/outer facing taper bores F/H type tyre drive coupling assemblies combine the F and H types. They are composed of two steel flanges and a matching tyre element. The wider diameter of the taper bore is used on the same side as the tyre clamping flange (F type). The wider diameter of the taper bore is also used on the opposite side to the tyre clamping flange (H type).
The couplings are made of natural rubber, so they are shock absorbing and will reduce torsional oscillation. You can also get fire-resistant anti-static (FRAS) tyres - follow the links on the product page to see these.
These inner/outer facing taper bores F/H type tyre drive coupling assemblies can cope with temperatures of between -50?C and +50?C. There is an engineering data sheet that can be downloaded as part of each individual product description, which you can use to check which coupling size relates to which bore size. Part and size numbers are listed in the part number dropdown menu. Maximum bore sizes range from 25mm to 115mm, or 1" to 4?" in imperial.
These inner/outer facing taper bores F/H type tyre drive coupling assembly units are part of the Dunlop Dunflex range, so they are of excellent quality. They come complete with screws, one F and one H flange, clamp rings, and the tyre coupling element.
If you have any questions about these inner/outer facing taper bores F/H type tyre drive coupling assemblies, please do not hesitate to call our telephone team. At Simply Bearings we pride ourselves on our service, and our team is highly knowledgeable and happy to help with any query. There is free UK delivery on nearly all items, and our deliveries are fast and reliable. If you need a guaranteed next day or even a same day delivery, these are also available.