As textile special bearing spindle bearing, its structure is more special. It USES no inner ring single centripetal short cylindrical roller structure, is the pure radial load under high speed precision bearings. Integral bearing is still open after the assembly of state, considering the assembly, packaging, transport and the need of users to assemble, the spindle bearing is mainly used a special anti-rust oil. It not only has good anti-rust performance, at the same time can guarantee the bearing in the final user when assembling part of scattered children is not easy to happen.

With single-row radial roller short circle, so this series of bearing rigidity is strong, bear radial load is big; Manufacture of high precision, rotating flexible, stable, low noise, to adapt to the high-speed operation; Simple structure, low power consumption; Maintenance is more convenient.

The spindle bearing series product executive standard still is: the FZ/T92025-1994 DZ series spindle bearing textile industry standards.

Adopt the new reinforced nylon material cage has the following characteristics: one is the new cage - PA66 glass fiber reinforced nylon engineering plastics materials; Second, injection molding processing methods, cage has good manufacturability, the stability of size and shape all right; Three is to use nylon material cage has certain self lubricating effect; Four is based on the structure optimization design, can make the roller in the process of high speed oscillation amplitude decreases, and thus to a certain extent, reduce noise.