6307 ZZ 2RS Deep Groove Ball Bearing 35*80*21mm Famous brand

Wholesale Chrome Steel 6307 deep groove ball bearing

Deep groove ball bearings are the most widely used type of rolling bearings. It is characterized by low frictional resistance and high speed. It can be used on bearings with radial load or combined load acting in both radial and axial directions. It can also be used on parts that can withstand axial loads.

Deep groove ball bearings: Deep groove ball bearings are simple in structure and easy to use. They are the largest type of bearings in the production range and the widest range of applications. Widely used in automobiles, home appliances, machine tools, motors, pumps, agricultural machinery, textile machinery and many other fields. Its output accounts for more than 70% of the total bearing output, and it is the most popular and cheapest type of bearing in China.

Before-sales 

1>.Offer bearing related consultation about technology and application;
2>.Help customers about bearing choice, clearance configuration, products' life and reliability analysis;
3>.Offer highly cost-effective and complete solution program according to site conditions;
4>.Offer localized program on introduced equipment to save running cost
5>.Design and develop non-standard bearing to support customers' technology innovation

 After-sales Service 

1>.Offer training about bearing installation and maintenance;

2>.Offer guidance about bearing installation, adjustment and testing at site;
3>.Help customers with trouble diagnosis and failure analysis;
4>.Visit customers regularly and feedback their rational suggestions and requirements to company.

We also provide bearings as follows:

 1.How many is the MOQ of your company?
Our company MOQ is 1pcs.
2.Could you accept OEM and customize?
YES, OEM is accepted and we can customize for you according to sample or drawing. 
3.How about the corner?
In stocks,some are white ,and some are black.
But we can process the white corner to black,also black to white.
4.Do you have stocks?
YES, we have most of the bearings showing on alibaba in stock,especialy big bearings.
5.Do you have only big bearings?
We have big,medium and small bearings in stock.But large bearing is the advantage
of our products compared with other companies.