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Tel:+8613869509899    Email:liu@changhebearing.com

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Q: How long is your delivery time?

Q: How long is your delivery time?

A: Generally 5-10 days if the goods are in stock. According to the quantity, if the goods are not in stock, it is 15-20 days.

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Q: How to package?

Q: How to package?

A: Can be packaged according to customer requirements

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Q: Are we traders or manufacturers?

Q: Are we traders or manufacturers?

A: We are a manufacturer with our own factory.

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Q: I want a specific size or color. OK?

Q: I want a specific size or color. OK?

A: Yes. Customizable

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What is the main function of bearings？

What is the main function of bearings？

A bearing is a 'component that helps objects rotate'. As the name suggests, bearings are components that support the "shaft" that rotates in a machine. Machines that use bearings include cars, airplanes, generators, etc. Bearings are also used in household appliances such as refrigerators, vacuum cleaners, air conditioners, etc. In these machines, bearings are responsible for supporting the "shaft" with wheels, gears, turbines, rotors, and other parts, and helping the shaft rotate smoothly. Due to the use of many rotating "shafts" in various machines, bearings have become essential components and are known as the "grain of the mechanical industry".

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Usage of various bearings

Usage of various bearings

Deep groove ball bearings can be used for gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, etc.

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