Engineered for robust performance in challenging conditions, this polycarbonate deep groove ball bearing offers excellent corrosion resistance and lightweight properties. Its unique material composition makes it ideal for specialized power transmission applications where traditional steel is unsuitable.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 51mm |
| Outside Diameter | 89mm |
| Width | 21mm |
Designed for demanding industrial environments, this deep groove ball bearing boasts a precise Inside Diameter of 51mm, an Outside Diameter of 89mm, and a Width of 21mm. Constructed from high-performance polycarbonate, it exhibits superior resistance to chemicals, moisture, and extreme temperatures, while also being inherently non-magnetic and significantly lighter than steel alternatives. This makes it an optimal choice for applications in food processing, medical equipment, chemical handling, and high-speed rotational machinery where corrosion and contamination are critical concerns.
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, ensuring it seats squarely. 3. Mount the assembly into the housing, applying even pressure to avoid misalignment.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| 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 force during installation, leading to housing deformation or bearing damage. | Utilize a bearing press or a properly sized mandrel for controlled and even force application during installation. |
| Installing a contaminated bearing, which can lead to premature wear and reduced performance. | Inspect and clean both the bearing and its mating surfaces thoroughly before commencing installation. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Food and Beverage Processing Machinery, Medical Equipment, Chemical Handling Systems, High-Speed Rotational Devices.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||