Engineered for demanding power transmission, this deep groove ball bearing features a lightweight, high-strength polycarbonate construction. Its precision design ensures smooth operation and long service life in corrosive or low-lubrication applications.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 82mm |
| Outside Diameter | 195mm |
| Width | 50mm |
Built to exacting engineering tolerances, this polycarbonate deep groove ball bearing boasts an internal diameter of 82mm, an external diameter of 195mm, and a width of 50mm. The advanced polymer material offers exceptional resistance to chemicals, moisture, and extreme temperatures (-40°C to 120°C), while maintaining a significantly lower weight than steel alternatives. This makes it ideal for applications where corrosion, contamination, or weight reduction are critical factors, such as food processing machinery, chemical handling equipment, and specialized industrial automation.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the bearing housing and shaft are clean and free from debris. 2. Carefully press the bearing onto the shaft or into the housing, applying even pressure to the correct race. 3. Verify free rotation after installation and check for any signs of binding.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Applying excessive force to the wrong race during press-fitting. | Always apply force only to the ring (inner or outer) that is being fitted to its mating component. |
| Improper lubrication or operating in extreme temperatures beyond material limits. | Consult the manufacturer's guidelines for appropriate lubrication and operating temperature ranges for polycarbonate bearings. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Food and Beverage Processing Equipment, Chemical Handling Systems, Medical Devices, Lightweight Industrial Automation.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||