This deep groove ball bearing, constructed from advanced polycarbonate, offers exceptional corrosion resistance and lightweight operation. Designed for demanding power transmission applications where traditional steel bearings fail.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 77mm |
| Outside Diameter | 189mm |
| Width | 46mm |
Precision-manufactured to tight tolerances, this polycarbonate deep groove ball bearing boasts an inside diameter of 77mm, an outside diameter of 189mm, and a width of 46mm. Its inherent material properties provide superior resistance to a wide range of chemicals, acids, and moisture, making it ideal for corrosive or washdown environments. The polycarbonate construction ensures a non-magnetic and electrically insulating solution, further expanding its applicability in sensitive industrial settings. This bearing is engineered for smooth, low-friction operation and longevity in moderate load conditions.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mounting surfaces are clean and free of debris. 2. Carefully align the bearing with the shaft and housing, avoiding excessive force. 3. Secure the bearing using appropriate retaining rings or press-fitting methods, ensuring it remains square.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Applying excessive force during installation, potentially cracking the polycarbonate. | Use a bearing installer tool or controlled press-fitting. If press-fitting, ensure the press is applied to the correct ring (inner or outer) depending on the mounting scenario. |
| Contamination of bearing surfaces during handling or installation. | Keep bearing in original packaging until installation. Use clean tools and work in a clean environment. Avoid touching raceways and balls directly. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Food and beverage processing equipment, Chemical processing machinery, Medical equipment, Marine applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||