This robust polycarbonate deep groove ball bearing is engineered for superior performance in corrosive environments and lightweight applications. Its advanced polymer construction ensures reliable power transmission with excellent durability and low friction.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 75mm |
| Outside Diameter | 178mm |
| Width | 38mm |
Trusted by engineers across multiple sectors, this deep groove ball bearing features a precise 75mm inside diameter, a 178mm outside diameter, and a 38mm width. Constructed from high-performance polycarbonate, it offers exceptional chemical resistance, electrical insulation, and a significantly lower weight compared to steel alternatives. This material makes it ideal for applications where corrosion, contamination, or weight reduction are critical factors, such as in food processing machinery, chemical handling systems, and specialized conveyor belts.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mounting surfaces are clean and free from debris. 2. Carefully align the bearing with the shaft and housing, applying even pressure. 3. Secure the bearing using appropriate retaining mechanisms, avoiding over-tightening.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Improper alignment during installation, leading to premature wear and vibration. | Utilize precision alignment tools and ensure a smooth, parallel fit between the shaft and housing. |
| Exposing the polycarbonate bearing to excessive temperatures or harsh solvents not compatible with the material. | Consult the material's chemical resistance chart and operating temperature limits before deployment. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Food and Beverage Processing Equipment, Chemical Handling and Transfer Systems, Lightweight Conveyor Systems, Medical and Pharmaceutical Machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||