Group Product description.

The bearings are the most typical rolling bearings with extensive applications. The raceways in both of the rings are in arc groove form, which can carry radial and axial load in double directions. They can be applied in situations where high-rotating speed and low noise and low vibration are required.
Applications
The bearings can be found in automobiles, machine tools, motors, instruments, construction machines, railway vehicles, agricultural machines and various other special machines..
Types
Basic type; With snap ring groove on the outer ring (-N); With one shield (-Z) on one side or two shields (-2Z) on both sides; With one seal (-RS) on one side or two seals (-2RS) on both sides.

6304zz  bearing Deep Groove Ball Bearing.
1.Self-owned factoryhd.

2.Samples available  f
3.OEM service&best price

• Sustain radial, axiaor composite loads.f
• Provide both high-running accuracy & high-speed operation
• Can replace high speed ball bearings.
• Simple design
• Maintenance free
• Longer service life.

 NLD 6403 bearing Deep Groove Ball Bearing  

               Because you need quality bearings at economical prices, NLD bearings deliver both.

NLD bearings are produced in modern facilities using state of the art manufacturing techniques. All DSBRproducts meet or exceed AFBMA and ISO standards and tolerances.

Quality emphasis in all production processes coupled with 100% inspection for critical performance characteristics ensure product consistency.

DSBR produces standard and custom tapered roller bearings, ball bearings and cylindrical roller bearings. We also produce custom bearings designed for your special needs. 

If you have a bearing problem that others can't solve call DSBR, the bearing supplier you need.

Welcome to our factory for Bearing Quality Testing!we hope to build up long-standing business relations with you!