This deep groove ball bearing, constructed from advanced polycarbonate, offers exceptional corrosion resistance and lightweight performance. Designed for demanding environments, it ensures reliable operation where traditional steel bearings fail.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 80mm |
| Outside Diameter | 133mm |
| Width | 31mm |
Precision-manufactured to tight tolerances, this polycarbonate deep groove ball bearing boasts an inside diameter of 80mm, an outside diameter of 133mm, and a width of 31mm. The polymer construction provides inherent corrosion resistance, making it ideal for chemically aggressive or humid environments where metal bearings would degrade. Its lower density compared to steel also contributes to weight reduction in critical assemblies. While offering excellent chemical inertness and electrical insulation properties, users should consider its lower load capacity and operating temperature limits compared to steel counterparts. This bearing is suitable for applications requiring smooth, low-friction rotational movement under moderate loads.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean the bearing housing and shaft thoroughly to remove any debris. 2. Gently press the bearing into its housing or onto the shaft, ensuring it is seated squarely. 3. If interference fitting, apply even pressure using a suitable press or arbor press. Avoid hammering directly on the bearing. 4. Verify the bearing rotates freely with minimal resistance after installation.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 directly to the bearing races during installation. | Use a bearing press or arbor press, applying force evenly to the outer ring when installing into a housing, or to the inner ring when installing onto a shaft. |
| Contaminating the bearing during installation by handling with dirty hands or tools. | Ensure all installation tools and your hands are clean. Work in a clean environment and keep the bearing in its packaging until ready for installation. |
| Overloading the bearing beyond its specified load capacity, especially considering the polycarbonate material. | Consult the product's detailed load rating specifications and ensure the application's radial and axial loads do not exceed these limits. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Chemical Processing Equipment, Food and Beverage Machinery, Medical Devices, Lightweight Automotive Components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||