4 Pieces Reeving Lifting Pulley. U-Groove Caster. Lifting Caster. Groove Wheel Cable Pulleys for Ropes Rail Sliding Gate (U-Shaped Pulley)

Premium Material: The lifting crane pulley is made of excellent 45# steel material. with high strength. good stability. low creep. wear resistance and chemical stability. sturdy and durable for long-term use.
Easy to use: Rotating pulleys can be used with ropes or cords inside or outside for flexible sliding. The smooth roller ensures good rope movement. The upper part is firm and the rope is easy to handle.
Practical design: Double roller bearings slide stably and smoothly. making it easy to slide the gate in or out for a flexible sliding. With compact structure. easy to use.
Wide applications: suitable for sliding doors. rail doors. various types of angle irons. corner iron rails. etc. Can be used for home fitness equipment. fitness accessories and pulley machines. Or pulleys for indoor and outdoor ropes. clotheslines. pulleys. etc.
Package Content: You will receive 4 pieces U-groove rollers; Widely used in automobile manufacturing and other automated production lines and various general mechanical equipment.

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