Engineered for demanding power transmission, this 71mm ID, 73mm OD, 7mm wide deep groove ball bearing utilizes advanced polycarbonate. It offers a lightweight, non-conductive solution with excellent corrosion resistance for diverse industrial environments.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 71mm |
| Outside Diameter | 73mm |
| Width | 7mm |
Precision-manufactured to tight tolerances, this 71mm inside diameter, 73mm outside diameter, and 7mm width deep groove ball bearing is constructed from high-grade polycarbonate. This advanced polymer provides a significantly lower specific gravity compared to traditional steel bearings, reducing overall system weight without compromising structural integrity under moderate loads. Its inherent non-corrosive nature makes it ideal for applications exposed to moisture, chemicals, or harsh environmental conditions. The smooth raceway surfaces ensure low friction and efficient rotational performance, suitable for applications requiring quiet operation and electrical insulation.
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 from debris. 2. Carefully align the bearing with the shaft and housing, applying gentle, even pressure during insertion. 3. Secure the bearing using appropriate retaining methods for the specific application, ensuring no excessive force is applied to the polycarbonate material.
| 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 |
|---|---|
| Applying excessive force during installation, especially using impact tools. | Use a controlled press or a specialized bearing installation tool to apply even pressure. Avoid hammering or direct impact on the bearing races. |
| Incorrect shaft or housing fit, leading to binding or premature wear. | Verify that the shaft and housing dimensions meet the specified tolerances for the bearing. An interference or clearance fit that is too tight or too loose will compromise performance and lifespan. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Lightweight conveyor systems, Food processing equipment, Medical devices, Corrosive chemical handling machinery, Electrical insulation 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. | ||||