This robust polycarbonate deep groove ball bearing, engineered for optimal power transmission, offers a lightweight yet durable solution. Its inherent corrosion resistance makes it ideal for challenging operational conditions.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 68mm |
| Outside Diameter | 82mm |
| Width | 21mm |
Built to exacting engineering tolerances, this deep groove ball bearing features an inside diameter of 68mm, an outside diameter of 82mm, and a width of 21mm. Constructed from high-performance polycarbonate, it exhibits excellent impact resistance, low friction, and superior electrical insulation properties. This material choice significantly reduces weight compared to traditional steel bearings, making it suitable for applications where mass reduction is critical. The design ensures smooth rotational performance and efficient load distribution, minimizing wear and extending service life in environments prone to chemical exposure or moisture.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the bearing seat and shaft are clean and free from debris. 2. Carefully align the bearing with the shaft and gently press it into place, ensuring it is seated evenly. 3. If the outer ring requires mounting, ensure a snug fit within its housing, avoiding excessive force that could deform the polycarbonate structure.
| 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 radial or axial load beyond the bearing's specified capacity. | Consult the load rating charts and ensure operational loads do not exceed the bearing's design limits to prevent premature failure. |
| Using incompatible lubricants or cleaning agents that degrade polycarbonate. | Refer to the material compatibility guide and use only lubricants and cleaning agents specifically approved for polycarbonate to maintain material integrity. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Conveyor Systems, Light-duty Robotics, Material Handling Equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||