High Precision Chrome Steel Thrust Ball Bearing F4-9M Size 4*9*4mm Radial Thrust Bearing

Miniature bearings are one kind of thrust ball bearing, usually, we call deep groove ball bearings as small ball bearings when the inner diameter range from 1mm to 8 mm, Metric and imperial sizes miniature bearings are included. These miniature bearings have a greatly wide range of applied fields including Skateboard, RC Car, Dental, Fishing Reel, Yoyo, Instrument, Electric Motor, Medical and so on.

Model list as below:

Our precision thrust ball bearings are designed for high precision, low noise, small vibration, high reliability, and long life. They are mainly used in various types of electric motors. They are also known as EMQ (Electric Motor Quality) bearings.

Ⅱ. Feature: high precision, high rotating speed, low friction, small clearance, low-noise, competitive price with good quality.
Ⅲ. Application: household appliances, dental drills, toys, electric power tools, electric motors, machine tools, measuring instruments, office machinery, Robot joint, facial beauty rollers, drone, etc.

YGB Bearing Co., Ltd is an integrated and modern enterprise engaged in the R&D, manufacture, and sales of high-quality bearings. We are the Bearing experts serving the OEM throughout  China as well as the international markets, such as deep groove ball bearing, spherical roller bearing and tapered roller bearing as well as other kinds of bearings.

Since its inception, thanks to the support and love of people from all walks of life, the company has cooperated with hundreds of customers, in line with the principle of "quality first, honesty first" to win the praise of customers!