Part Number 694 ZZ

Ball bearings use rolling elements to maintain separation between moving parts to reduce rotational friction and support radial and axial loads. Ball bearings are used in a wide range of applications, from agricultural machinery to conveyor equipment, electric motors, CNC machinery, trucks, mining equipment, trains, robotics, dental equipment, elevators, rolling mills, ship rudder shafts and aggregate crushers.

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: 6305 ZZ, 6305 2RS, 6306 ZZ, 6306 2RS, 6307 ZZ, 6308 ZZ. If you’re interested in our procucts, please feel free to contact us.

Part Number 693 ZZ

A miniature ball bearing is a small rolling bearing that uses balls to separate two “races” or bearing rings. The main difference between these bearings and many others is their small size, allowing them to be used in smaller and more compact light-duty applications. The combination of balls and bearing rings helps reduce surface contact and rotational friction on the plane of motion to accommodate axial loads.

Miniature ball bearings help facilitate motion by distributing loads and reducing friction in applications with high-speed requirements, ultimately helping to extend equipment life while also being effective space savers in compact applications.

Other types of ball bearings are also available: 6309 ZZ, 6309 2RS, 6308 2RS, 6307 2RS, 6304 2RS, 628 2RS. If you’re interested in our procucts, please feel free to contact us.

Part Number 686 2RS

686 2RS bearings are metric deep groove ball bearings. They have an inner diameter of 6mm, an outer diameter of 13mm and a width of 5mm. These miniature bearings are made of chrome steel, which makes them durable and resistant to wear. The bearings are also sealed, which protects them from dirt and other debris. This makes them ideal for use in a wide range of applications, from automotive to industrial.

Yuanhe single-row deep groove ball bearings are widely used. They are simple in design, inseparable, suitable for high speed and stable in operation, requiring little maintenance.

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: 624 2RS, 623 2RS, 604 2RS, 604 ZZ, 605 2RS, 605 ZZ. If you’re interested in our procucts, please feel free to contact us.

Part Number 686 ZZ

686 ZZ can withstand certain axial load and radial load, and the two raceway cross sections are simple circular arcs, which can be done very precisely, so the bearing has low friction and very little noise or vibration. It is available in cage designs with different characteristics, depending on the application.

Single row deep groove ball bearings are the most common type of rolling bearing and are used in a wide variety of applications. The raceway grooves of the inner and outer rings are arcs with a radius slightly larger than that of the balls. Due to their low torque, they are ideal for applications requiring high speed and low power loss.

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: 606 2RS, 606 ZZ, 607 2RS, 607 ZZ, 608 2RS, 608 ZZ, 609 2RS. If you’re interested in our procucts, please feel free to contact us.

Part Number 685 ZZ

685 ZZ consists of inner ring, outer ring, steel ball, cage and sealing ring. It is best suited for applications requiring low frictional torque, high speed rotation, and low noise and vibration.

Metal shields on these bearings provide light mechanical protection, limit moisture and dust ingress, are lubricated for life and are a cost-effective solution. These miniature bearings are versatile, durable and easy to maintain.

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: 609 ZZ, 6000 2RS, 6000 ZZ, 6001 2RS. If you’re interested in our procucts, please feel free to contact us.

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.