This deep groove ball bearing, constructed from advanced polycarbonate, offers exceptional lightweight performance and corrosion resistance. Its precise dimensions ensure smooth operation and reliability in various power transmission systems.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 62mm |
| Outside Diameter | 64mm |
| Width | 21mm |
Specified by design engineers worldwide, this deep groove ball bearing features an inside diameter of 62mm, an outside diameter of 64mm, and a width of 21mm. The high-grade polycarbonate material provides excellent dielectric strength, chemical inertness, and a significantly lower coefficient of thermal expansion compared to metals, making it suitable for environments where electrical insulation or resistance to certain corrosive media is critical. Its polymer composition contributes to reduced weight and noise, enhancing performance in specialized rotational applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the bearing seat is clean and free from debris. Verify the shaft diameter is within specified tolerances for a snug fit. 2. Carefully align the bearing with the shaft and seat, applying even pressure to avoid tilting or misalignment. 3. Gently press the bearing into place until fully seated, using appropriate tooling to prevent damage to the polycarbonate raceway and balls.
| 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 or impact during installation, which can damage the polycarbonate raceway and balls. | Use a controlled press or appropriate bearing installer tool. Ensure even pressure distribution during seating. |
| Installing the bearing in a contaminated environment, leading to premature wear and reduced lifespan. | Clean the bearing seat, shaft, and surrounding area thoroughly before installation. Handle bearings with clean hands or gloves. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Lightweight rotational components in automation, Corrosion-resistant systems in chemical processing, Electrical insulation requirements in sensitive 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. | ||||