Left protection bearing side with reference number A-17.03.08 made of wear-resistant materials, compatible with manufacturer reference number S5631 13-0165-20 for turbine SWL301 of the TAF-GUTMANN shot blasting machine.
The Left protection bearing side S5631 13-0165-20 is hardened to 62-65 HRC, from surface to core, notably improving its efficiency against wear.
Hardness is guaranteed by a hardness certificate.