This robust polycarbonate deep groove ball bearing offers exceptional corrosion resistance and electrical insulation. Its precise dimensions ensure smooth, low-friction operation in demanding environments.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 69mm |
| Outside Diameter | 31mm |
| Width | 42mm |
Built to exacting engineering tolerances, this deep groove ball bearing features an inside diameter of 69mm, an outside diameter of 31mm, and a width of 42mm. Constructed from high-grade polycarbonate, it exhibits superior chemical resistance to acids, bases, and solvents, making it ideal for applications in food processing, chemical handling, and medical equipment. Its non-conductive nature also makes it suitable for environments where electrical isolation is critical. The material's inherent lightweight properties contribute to reduced inertia and potentially lower operating temperatures in high-speed applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure bearing bore and shaft are clean and free of debris. 2. Apply a thin, even layer of appropriate lubricant to the shaft and inner ring. 3. Carefully press the bearing onto the shaft, ensuring it is seated squarely and fully.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Forcing the bearing onto the shaft without proper alignment. | Use a bearing installer tool and apply force to the inner ring only to prevent damage to the races and balls. |
| Using the wrong type or amount of lubricant for the application. | Consult the bearing manufacturer's lubrication guidelines for the specific operating conditions and material compatibility. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Chemical Processing Equipment, Food and Beverage Machinery, Medical Devices, Corrosive Environment Conveyor Systems, Electrical Isolation Applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||