This high-performance deep groove ball bearing, constructed from durable polycarbonate, offers exceptional corrosion resistance and reduced weight. Engineered for reliability in demanding power transmission systems.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 19mm |
| Outside Diameter | 153mm |
| Width | 28mm |
Specified by design engineers worldwide, this deep groove ball bearing features an internal diameter of 19mm, an external diameter of 153mm, and a width of 28mm. The advanced polycarbonate material provides a unique combination of excellent chemical inertness, non-conductivity, and significantly lower weight compared to traditional steel bearings. This makes it ideal for applications where corrosion resistance, hygiene, or electrical insulation are paramount. Its robust design ensures smooth operation and extended service life under moderate load conditions, making it a superior choice for food processing, chemical handling, and medical equipment.
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. Gently press or tap the bearing into place using appropriate tooling, ensuring even pressure.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force during installation, leading to deformation of the polycarbonate races. | Employ a controlled press or a bearing installer tool to apply even pressure during mounting. |
| Exposing the polycarbonate bearing to excessive temperatures or aggressive solvents not compatible with the material. | Consult the material compatibility chart for polycarbonate and ensure operating environment is within specified limits. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Food and Beverage Processing Equipment, Chemical Handling Systems, Medical and Pharmaceutical Machinery, Textile 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. | ||||