ROLLER CHAIN; TYPE: SINGLE ROW OF ROLLER; PITCH: 19.05 MM; WIDTH: 11.68 MM; LENGTH: 3500MM; CHAIN ​​STANDARD: BS 228-12B-1; IT MUST BE DELIVERED IN A SINGLE 3.5 METER LONG CHAIN ​​JOINED WITH A LINK; IDENTIFICATION: IT SHOULD COME ENGRAVED ON EXTERIOR LINKS, BRAND, TYPE AND IDENTIFICATION LOGO; CERTIFICATION: A CERTIFICATE OF QUALITY AND ORIGIN MUST BE DELIVERED.; MANUFACTURER 1: LINK-BELT; MANUFACTURER 2: RENOLD; MANUFACTURER 3: REGINA