T Type Groove Double Bearing Guide Pulley Block,Sliding Gate,Pulley Heavy Duty Rigid Castor for Rolling Door,Industrial Machines Carts,Rolling Gate,Pack of 4(60mm/2.5in)

T Type Groove Double Bearing Guide Pulley Block,Sliding Gate,Pulley Heavy Duty Rigid Castor for Rolling Door,Industrial Machines Carts,Rolling Gate,Pack of 4(60mm/2.5in)

• ★High quality: T-type heavy-duty , the core is integrally forged from carbon steel, and the bracket is made of cold-rolled steel plate, rust-proof, waterproof, wear-resistant, high strength, good toughness, and durable.
• ★Features: The dual bearing design has good sliding ability and stability, which can provide greater flexibility, reduce vibration, reduce noise, and ensure smooth operation.
• ★Practical: T-shaped (one-sided) s are suitable for square tube guide rails and sliding door rollers to reduce vibration and smooth the surface. The solid cold rolled steel bracket has high load capacity, stability and safety. It is the best choice for heavy furniture and industrial .
• ★Usage: A simple and practical road roller that uses gravity to lift work. The purpose is to use ropes or wire ropes to hang heavy objects or reduce internal and external loads.
• ★Application range: Widely used in trolleys, cranes, containers, electric rolling gates, baby gates, wire rope systems, shelves, mechanical equipment and engineering, and other household and industrial applications.