Our pulleys are with tapered bores (ready to be mounted): with a normalised tapered bore, they are mounted with tapered bores. Our pulleys are compliant with the standard ISO4183/DIN2211 which defines the main dimensional characteristics: you can find there, the groove profiles SPA, SPB, SPC, SPZ. All our pulleys are in cast iron GG25. They are protected from corrosion by phosphating.
Description
Our pulleys are with tapered bores (ready to be mounted): with a normalised tapered bore, they are mounted with tapered bores. Our pulleys are compliant with the standard ISO4183/DIN2211 which defines the main dimensional characteristics: you can find there, the groove profiles SPA, SPB, SPC, SPZ. All our pulleys are in cast iron GG25. They are protected from corrosion by phosphating.