56 PK-6 - Pilot Bored
Poly-V-Belt Pulley
Price without VAT: 393,20CZK
Price including VAT: 475,70CZK with VAT
Catalogue price excluding VAT:
401,00CZK
At supplier, we usually ship within 3 weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
Pulley Parameters
Nominal diameter, datum diameter or working diameter of the pulley. It is commonly denoted as Dm or Dm, and sometimes also as Dw or Dw.
The number of grooves corresponds to the number of ribs on the belt.
Designed for further machining to the final dimension. The pre-drilled hole is therefore not machined to final tolerance for direct use. The size of the pre-drilled hole may vary according to the production batch.
This standardized product may come from different manufacturers. We will provide you with the currently supplied brand upon request.
In the TYMA Product Catalogues you can find this material also described with the abbreviation GG.
Pulley Description
56 PK-6 - Pilot Bored is the basic type of poly-V-belt pulleys in PK profile. It is made from gray cast iron. Their design is based on ISO 9982 (DIN 7867) standards.
It is supplied as a semi-finished product and the bore must be modified before mounting the pulleys on the shafts.
Pulley Fields of Use
The PK poly-V-belt pulleys are designed for all PK poly-V-belts with groove pitch of 3.56 mm.
They are typically used in compact compressor drives, blowers, machine tools, pumps, in the paper, chemical and automotive industries, garden technology and in many other machines.
Documents for Download
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