Deep groove ball bearings are suitable for high-speed or even extremely high-speed operation, and are very durable without frequent maintenance. This type of bearing has a small friction coefficient, high limit speed, and various size ranges and forms. It is used in precision instruments, low-noise motors, automobiles, motorcycles and general machinery industries. It is the most widely used type of bearing in the machinery industry. Mainly bear radial load, but also can bear a certain amount of axial load.
Our company authorized agent NSK NTN NACHI IKO KOYO TIMKEN ASAHI brand original bearings.
Bearing Number | principal dimensions(mm) | Weight (Kg) | |||
d | D | B | rsmin | ||
6207 | 35 | 72 | 17 | 1.1 | 0.284 |
6208 | 40 | 80 | 18 | 1.1 | 0.336 |
6209 | 45 | 85 | 19 | 1.1 | 0.420 |
6020 | 100 | 150 | 24 | 1.5 | 1.290 |
6220 | 100 | 180 | 34 | 2.1 | 3.170 |
6021 | 105 | 160 | 26 | 2.0 | 1.590 |
6221 | 105 | 190 | 36 | 2.1 | 3.700 |
A wide range of applications:
• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric components, such as alternators
• electric motors
• fluid machinery
• material handling
• power tools and household appliances
• textile machinery
• two Wheeler.













