This robust polycarbonate deep groove ball bearing offers superior corrosion resistance and a lightweight design. Engineered for efficiency, it ensures smooth, low-friction operation in diverse power transmission systems.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 74mm |
| Outside Diameter | 109mm |
| Width | 28mm |
Manufactured under strict quality controls, this deep groove ball bearing features a 74mm inside diameter, a 109mm outside diameter, and a 28mm width. Constructed from high-grade polycarbonate, it exhibits excellent chemical inertness, electrical insulation properties, and a significantly lower weight compared to traditional steel bearings. Its inherent resistance to moisture and various corrosive agents makes it an ideal choice for environments where conventional lubricants may degrade or where weight reduction is critical. Suitable for moderate load conditions and speeds, it excels in applications requiring non-magnetic characteristics or compliance with stringent hygiene standards.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the shaft and housing surfaces are clean and free from debris. 2. Carefully align the bearing with the shaft and housing, applying even pressure to seat it. 3. Verify smooth rotation and absence of binding after installation.
| 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 |
|---|---|
| Applying excessive force during mounting, potentially damaging the polycarbonate raceways. | Use a bearing press or appropriate mandrels for controlled, even force application during installation. Avoid hammering. |
| Exposing the bearing to operating temperatures exceeding its maximum recommended limit, leading to material degradation. | Refer to the product's thermal performance specifications and ensure the operating environment remains within the design limits. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Conveyor Systems, Material Handling Equipment, Food Processing 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. | ||||