Part Number 685 2RS

Miniature ball bearings are among the most commonly used bearings in many different industries. Rubber-sealed miniature bearings are manufactured by inserting a rubber seal into the outer ring and making contact with the inner ring. Seals are designed to keep out moisture, dust and other foreign matter and also to retain pre-filled grease in the bearing. For applications where only 1 seal is required, the seal can be easily removed.

They are often found in power tools, skateboards, roller skates, and remote-controlled hobby toys. If you have any questions or concerns about our products, please feel free to let us know, or contact me if you have any custom requests!

Other types of ball bearings are also available:  6001 ZZ, 6002 2RS, 6002 ZZ, 6003 2RS. If you’re interested in our procucts, please feel free to contact us.

Part Number 684 ZZ

The 684 ZZ shielded ball bearing is ideal for high speed applications. Made of durable bearing steel, the bearings are shielded on both sides to keep contaminants out and reduce friction. Additionally, the deep grooved raceways make them ideal for high-speed use.

Miniature ball bearings 684 ZZ are small and suitable for installation in confined spaces and on thin shafts. It can withstand very high speeds. Main dimensions according to DIN 625-1.

If you have any questions or concerns about our products, please feel free to let us know, or contact me if you have any custom requests!

Other types of ball bearings are also available: 6003 ZZ, 6004 2RS, 6004 ZZ. If you’re interested in our procucts, please feel free to contact us.

Part Number 684 2RS

This is a premium quality 4x9x4 rubber sealed bearing. It features two shields to protect the bearings from contamination and dust, as well as a rubber seal that keeps the lubricant in and contaminants out. This bearing is ideal for applications where high speeds, precision, and durability are required.

Other types of ball bearings are also available: 696 ZZ, 695 ZZ, 685 2RS. If you’re interested in our procucts, please feel free to contact us.

Part Number 635 ZZ

635 ZZ Shielded miniature ball bearings are made of chrome steel and are shielded on both sides. It measures 6x19x6 mm and weighs 0.006 kg. This kind of miniature ball bearing has high speed, can bear radial load and one-way axial load, and can work under high temperature.

Other types of ball bearings are also available: 6901 ZZ, 6900 2RS, 6809 2RS. If you’re interested in our procucts, please feel free to contact us.

Part Number 635 2RS

635 2RS miniature ball bearings are made of chrome steel and are chrome plated. It has a bore diameter of 5mm, an outer diameter of 19mm and a width of 6mm. They have deep grooved raceways and are shielded on both sides. These bearings are used in a variety of applications including automotive, industrial and robotics.

Other types of ball bearings are also available: 696 2RS, 693 ZZ, 686 2RS. If you’re interested in our procucts, please feel free to contact us.

Part Number 634 ZZ

634 ZZ miniature ball bearing is made of chrome steel and has two shields to keep dirt out. It has a 4mm bore and a 16mm outer diameter. The width is 5mm and the depth is 2.5mm.

Yuanhe’s deep groove ball bearings provide reliable performance in a wide range of applications and conditions. With super-finished raceways and controlled geometry, our premium designs help ensure consistent quality.

Other types of ball bearings are also available: 695 2RS, 694 2RS, 6900 2RS. If you’re interested in our procucts, please feel free to contact us.

Part Number 634 2RS

634 2RS Metric Ball Bearings are a durable set of bearings that can be used in a variety of settings. Dual seal construction ensures the bearing remains lubricated and protected from the elements, making it ideal for outdoor use. These high quality bearings are perfect for skateboards, longboards and roller skating.

Other types of ball bearings are also available: 696 2RS, 695 ZZ, 603 2RS. If you’re interested in our procucts, please feel free to contact us.

Part Number 603 2RS

603 2RS miniature bearings consist of three parts: an inner ring, an outer ring and balls that separate the rings. It has a diameter of 3mm, a width of 9mm and a thickness of 5mm. Made of bearing steel, the 603 2RS is durable and resistant to rust, corrosion and deformation, with shields on both sides to prevent lubricant ingress and contamination.

It is suitable for various industrial equipment, agricultural machinery, conveying equipment, robots, dental equipment, elevator micro motors, small rotary motors, office equipment, etc.

Other types of ball bearings are also available: 693 ZZ, 694 2RS, 685 ZZ. If you’re interested in our procucts, please feel free to contact us.