Thin wall deep groove ball bearings are designed for applications where space is at a premium and weight reduction is critical. The 6809 series offers high precision and long-life performance for mechanical equipment.
| Feature | Details |
|---|---|
| Product Name | Thin wall deep groove ball bearing |
| Models | 6705-6712, 6800-6836, 6900-6930 |
| Bearing Material | 100% Chrome Steel / GCr15 |
| Cage | Steel Cage |
| Advantage | Well-equipped technology, high quality and reasonable price |
| Application | Machinery and Precision Equipment |
| Bearing Part# | 6809ZZ | Dimensions | 45*58*7 | Sample Size | 10 pcs | |
|---|---|---|---|---|---|---|
| Test Items | Spec (um) | Actual Value (Sample Avg) | ||||
| Dimensional Accuracy | Inner Diameter (45mm) | 0 / -10 | Passed (OK) | |||
| Outer Diameter (58mm) | 0 / -11 | Passed (OK) | ||||
| Surface Quality / Crack Test | No Defects | OK | ||||
| Free Spin Test | Smooth | OK | ||||





Our leading numerical control production equipment ensures accuracy, consistency, and stability. Advanced automation equipment balances high production efficiency with uncompromising quality control.


Every process, from raw materials to finished products, is strictly tested in our top-tier laboratories to ensure high-quality delivery to customers.







All bearings are manufactured according to the Chinese Bearing Industry Standard (GB/T 307.2-1995). We provide a full warranty for any quality-related issues and offer replacement services for defective products caused by manufacturing or packaging.