Smooth operation: The internal lubrication of the H-groove pulley bearing runs smoothly and has a good silent effect.
Material: 45# high-strength steel, with good wear resistance, heat resistance, low temperature strength and high mechanical properties.
Widely used: suitable for furniture hardware accessories, sliding doors, glass sliding doors, aluminum doors, door and window pulleys.
Carrying capacity: very suitable for handling heavy sliding doors. The H-shaped groove wheel can slide more evenly and stably, and bear greater load on the square tube track.
Used to inverted track, yard gate, rolling gate, patio sliding gate, industrial machines, wire rope rail device, container racks。
Description
The internal lubrication of the H-shaped pulley runs smoothly and has a good quiet effect.