This deep groove ball bearing, constructed from advanced polycarbonate, offers superior corrosion resistance and electrical insulation. Its precise dimensions ensure smooth, reliable operation in demanding power transmission systems.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 48mm |
| Outside Diameter | 127mm |
| Width | 27mm |
Precision-manufactured to tight tolerances, this polycarbonate deep groove ball bearing features an inside diameter of 48mm, an outside diameter of 127mm, and a width of 27mm. The inherent properties of polycarbonate provide exceptional resistance to a wide range of chemicals and solvents, making it ideal for wet or corrosive environments where traditional steel bearings would fail. Its non-magnetic and electrically insulating characteristics are crucial for applications involving sensitive electronics or where stray currents are a concern. This material also offers a lighter weight profile compared to metal alternatives, contributing to overall system efficiency.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the bearing housing and shaft are clean and free of debris. 2. Carefully press the bearing onto the shaft or into the housing using appropriate tooling to avoid applying excessive force to the raceways. 3. Verify smooth rotation by hand before engaging the power source.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 force through the bearing rings during installation. | Use a bearing installer or press with a suitable adapter to apply force only to the ring being fitted (inner ring for shaft, outer ring for housing). |
| Contaminating the bearing during handling. | Keep the bearing in its original packaging until ready for installation and handle with clean, lint-free gloves. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Chemical processing equipment, Food and beverage machinery, Medical devices, Electronics manufacturing, Water treatment systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||