Engineered for demanding environments, this deep groove ball bearing features a robust polycarbonate construction. It delivers reliable performance in power transmission systems requiring resistance to corrosive elements and significant load handling.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 69mm |
| Outside Diameter | 81mm |
| Width | 31mm |
Purpose-built for heavy-duty applications, this deep groove ball bearing boasts an inside diameter of 69mm, an outside diameter of 81mm, and a width of 31mm. The advanced polycarbonate material provides exceptional corrosion resistance, low friction, and excellent dielectric properties, making it ideal for environments where traditional steel bearings would fail or pose electrical hazards. Its robust design ensures sustained operational integrity under substantial radial and axial loads, contributing to extended equipment lifespan and reduced maintenance cycles in critical 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 bearing housing and shaft are clean and free from debris. 2. Carefully align the bearing with the shaft and housing, applying even pressure to seat it fully. 3. Secure the bearing according to the equipment manufacturer's specifications, avoiding excessive force.
| 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 |
|---|---|
| Over-tightening mounting hardware. | Use a torque wrench to adhere to specified tightening values for mounting fasteners. |
| Contaminating the bearing during installation. | Handle the bearing with clean hands or tools and install in a clean environment. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Industrial Conveyor Systems, Food and Beverage Processing Equipment, Chemical Handling 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. | ||||