This deep groove ball bearing, crafted from advanced polycarbonate, provides lightweight, corrosion-resistant operation in power transmission systems. Its precise dimensions ensure smooth rotation and reliable performance in demanding environments.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 73mm |
| Outside Diameter | 123mm |
| Width | 5mm |
Engineered for reliability and performance, this deep groove ball bearing features an internal bore diameter of 73mm and an external diameter of 123mm, with a compact width of 5mm. Constructed from high-grade polycarbonate, it offers exceptional chemical resistance and a lower coefficient of friction compared to traditional steel bearings. This makes it ideal for applications where weight reduction, non-conductivity, or resistance to corrosive media is paramount. The precise geometry of the deep groove raceway ensures optimal load distribution and minimizes rotational resistance, contributing to extended operational life and energy efficiency in power transmission assemblies.
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. Carefully insert the bearing into its designated housing, applying even pressure. 3. Verify smooth rotation after installation; if resistance is encountered, re-inspect housing alignment.
| 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 |
|---|---|
| Forcing the bearing into an undersized housing. | Ensure the housing bore is within the specified tolerance for the bearing's outer diameter. |
| Applying excessive axial load to the bearing during installation. | Use a proper bearing press or gentle tapping with a soft-faced hammer to seat the bearing evenly. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Conveyor Systems, Food Processing Equipment, Medical 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. | ||||