Poly-V pulleys are made in compliance with current standards. Siutable for PJ, PL pitch (other pitch available per request). Made of cast iron and available for taper bush TB. Figure type differs from belt type and number of ribs.
Example marking of Poly-V pulley: 60 J 8
- 60 – pulley diameter
- J- pulley for Poly-V belt of PJ pitch
- 8- number of ribbs 8
- in this case figure type 3
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