Engineered for optimal performance, this deep groove ball bearing features a robust polycarbonate construction. Its precise dimensions ensure smooth operation and reliable power transmission in a variety of industrial environments.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 90mm |
| Outside Diameter | 143mm |
| Width | 7mm |
Specified by design engineers worldwide, this polycarbonate deep groove ball bearing offers exceptional strength-to-weight ratio and superior corrosion resistance, making it ideal for environments where traditional steel bearings may degrade. The internal dimensions of 90mm (ID) and 143mm (OD), with a 7mm width, are manufactured to exacting tolerances, ensuring minimal friction and efficient power transfer. The inherent dielectric properties of polycarbonate also provide electrical insulation, a critical factor in specialized power transmission systems. These bearings are designed for applications demanding lightweight components and resistance to chemicals and moisture.
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 align the bearing with the shaft and housing, applying even pressure to seat it properly. 3. Secure the bearing using appropriate retaining methods as per system design.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 onto an oversized shaft. | Verify shaft dimensions match the bearing's inside diameter. Use a proper bearing puller or press for installation if necessary. |
| Contaminating the bearing during installation. | Handle the bearing with clean hands or gloves and install it in a clean environment to prevent ingress of dust or foreign particles. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Lightweight Conveyor Systems, Medical Equipment, Food Processing 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. | ||||