6400 Bearing

Deep groove ball bearing is the most representative rolling bearing, widely used. Suitable for high speed or even extremely high speed operation, and very durable, no frequent maintenance. This kind of bearing has small friction coefficient, high limit speed, simple structure, low manufacturing cost and high manufacturing accuracy. It is widely used in precision instrument, low noise motor, automobile, motorcycle and general machinery and other industries. It is the most widely used kind of bearing in machinery industry. Mainly bear radial load, can also bear a certain amount of axial load.

The standard type deep groove ball bearing has C2, standard (CN), C3, C4 and C5 internal clearance, all consistent with GB4604. Generally, steel plate stamping cage or brass solid cage is used. When the outer diameter is less than 400 mm, the steel plate stamping cage without rear code, when the outer diameter is more than 400 mm, the brass solid cage without rear code.

Causes of rust: in many cases, bearing rust phenomenon will occur, leading to bearing rust there are many reasons, the most common in our daily life mainly have the following factors.

1) Due to the poor sealing device, it is invaded by moisture and dirt;

2) Bearings are not used for a long time, beyond the rust prevention period, and lack of maintenance.

3) Large metal surface roughness;

4) Contact with corrosive chemical media, bearing cleaning is not clean, there is dirt on the surface, or contact the bearing with sweaty hands, bearing cleaning, not timely packaging or installation, long-term exposure to the air, by air moisture invasion and contamination;

5) Ambient temperature and humidity and contact with various environmental media; Rust inhibitor failure or quality does not meet the requirements.

Why choose us?

• We have a global network of customers who trust us to provide them with high-quality Deep Groove Ball Bearings and services.
• Our company adhere to the concept of quality first, relying on science and technology for development as the purpose, in line with the pioneering spirit, people-oriented, realistic and innovative enterprise spirit, sincerely serve customers.
• Our commitment is to provide the best Deep Groove Ball Bearings and service to our customers.
• The company's business purpose is the constant pursuit of perfection, continuous improvement is the service, the same is the integrity.
• Our Deep Groove Ball Bearings are made from the best materials available and are built to last.
• Whether the customer is satisfied or not depends on the customer's feeling after comparing the perceived effect of a 6400 Bearing or service with his expectations.
• Our Deep Groove Ball Bearings are manufactured to meet the exacting standards of our valued customers.
• We take social norms, legal codes and moral benchmarks as the criteria to continuously strengthen our business operation.
• Our goal is to be a reliable partner for our customers by providing them with the highest-quality Deep Groove Ball Bearings and services.
• We always adhere to the enterprise spirit of "pioneering, realistic, hardworking and innovative".