Jubaopen 3PCS Mounted Pulley Blocks Single Pulley Roller Crane Ball Bearing Pulley Block Swivel Lifting Pulley with 9 Screws for Steel Wire Rope Cable Lifting Crane Single Pulley Loading 190 kg
£11.99The pulley roller bearing can be used in conjunction with steel wire, rope and cable. Pulley roller bearing is suitable for large factories, constructions, machinery loading and transportation, etc., to reduce labor intensity and effectively improve work efficiency