The 6219 deep groove ball bearing is a precisely engineered single-row deep groove ball bearing suitable for a wide range of mechanical and industrial applications, providing smooth and efficient operation. With an inner diameter of 95 mm, an outer diameter of 170 mm, and a width of 32 mm, this bearing offers reliable radial performance, low friction, and a long service life. Its open design facilitates lubrication and inspection during maintenance.
The 6219 deep groove ball bearing boasts superior load-carrying capacity, handling radial forces and moderate axial forces while maintaining minimal resistance for high-speed rotation. Constructed with durable steel and precision raceways, it ensures consistent performance even under continuous operation. It is an ideal choice for motors, pumps, gearboxes, and other rotating equipment.

Features and Benefits

Reliable Design: Single-row deep groove ball bearing with a robust structure for reliable performance.
Standard Dimensions: 95 mm inner diameter x 170 mm outer diameter x 32 mm width – compatible with industry standard 62 series housings.
Wide Application: Suitable for motors, industrial machinery, conveyors, compressors, and many other mechanical systems.
High Efficiency: Precision-machined raceways reduce friction and heat buildup, extending service life.
Flexible Lubrication: Open bearing design allows for customized lubrication based on specific operating conditions.

Application Driven

The 6219 bearing is widely used in manufacturing, automotive, and industrial sectors due to its ability to handle various load types and achieve high-speed operation. Its deep groove design effectively distributes forces while minimizing energy loss and vibration, making it ideal for motor drives, gearboxes, pumps, and other precision rotating systems.

Technical Specifications Summary

Type: Single-row deep groove ball bearing (open type)
Bore Diameter: 95 mm
Outer Diameter: 170 mm
Width: 32 mm
Load Capacity: Excellent radial load capacity and moderate axial load capacity
Design Standard: ISO/ABEC-1 precision class
Applications: Motors, industrial machinery, pumps, gear drives, compressors

6219 Bearing Specifications:

NSAR premium 6219 bearing is made in China and 6219 bearings Made of bearings steel,bearings steel with higher and more uniform hardness and abrasion resistance.The most rare is that of bearings steel with ultra-high hardness at the same time,have very strong elasticity.The assurance of hardness can prolong the service life of bearings.