688A Bearing

Uses: industrial engineering, mechanical equipment

Size: The size can be customized according to customer needs.

Material: stainless steel 304, stainless steel 420, stainless steel 440, stainless steel 316, the material can be customized according to customer needs.

Neutral salt spray certification for 260 hours.

Ball bearing salt spray certification test is tested in accordance with ISO 9227 standards

Plastic linear bearing is a linear motion system with self-lubricating properties. The biggest difference between it and metal linear bearings is that metal linear bearings are rolling friction, and there is point contact between the bearing and the cylindrical shaft, so this type is suitable for low-load high-speed motion; and Plastic linear bearings are sliding friction, and there is surface contact between the bearing and the cylindrical shaft, so this type is suitable for high-load, medium-low speed motion.

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