Engineered for exceptional performance in corrosive and sensitive environments, this polycarbonate deep groove ball bearing offers superior corrosion resistance and reduced weight compared to traditional metal bearings. Its robust construction ensures reliable power transmission.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 54mm |
| Outside Diameter | 152mm |
| Width | 21mm |
Specified by design engineers worldwide, this polycarbonate deep groove ball bearing (54mm ID, 152mm OD, 21mm W) delivers robust performance in demanding applications. The advanced polycarbonate material offers excellent chemical inertness, high dielectric strength, and a significantly lower density, making it ideal for environments where corrosion is a concern or weight reduction is critical. Its precision-engineered raceways and ball complement the material's inherent properties, ensuring smooth operation and efficient power transfer in applications such as food processing machinery, chemical handling equipment, and medical devices.
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 of debris. 2. Gently press the bearing into the housing, applying even pressure to the outer ring. 3. Verify smooth rotation by hand before engaging power.
| 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 |
|---|---|
| Excessive force applied directly to the inner ring during press-fit. | Apply force only to the outer ring when fitting into the housing to prevent damage to the bearing raceways. |
| Improper lubrication for the operating environment. | Consult the material datasheet for recommended lubricants compatible with polycarbonate and the specific application conditions. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Food and Beverage Processing Equipment, Medical and Pharmaceutical Machinery, Chemical Handling and Transfer 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. | ||||