6800

Precision grinding with micron-level rotational accuracy. Small-diameter steel balls and finely lapped raceways deliver an ultra-low friction coefficient for stable, longer service life at high speeds.

Open bearing: High speed, excellent heat dissipation and easy lubrication. The non-seal design maximizes heat dissipation, ideal for ultra-high-speed and high-frequency operation.

Metal shield bearing: Equipped with tightly fitted metal shields for superior rigidity. Heat-resistant and deformation-free. The close-fitting sealing structure reduces grease leakage.

Rubber seal bearing: Highly elastic rubber seal for flexible, tight contact. Reliable performance in humid and dusty conditions, with gentle sealing and lower friction.