This high-performance Deep Groove Ball Bearing, constructed from lightweight Aluminum 6061, offers exceptional corrosion resistance and durability. Engineered for precise power transmission in demanding environments.
| Standard | DIN 933 |
| Material | Aluminum 6061 |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 21mm |
| Outside Diameter | 181mm |
| Width | 25mm |
A proven choice for industrial professionals, this Deep Groove Ball Bearing features an internal diameter of 21mm and an external diameter of 181mm, with a width of 25mm. Fabricated from premium Aluminum 6061-T6, it provides superior corrosion resistance, a favorable strength-to-weight ratio, and excellent machinability, making it ideal for applications where weight reduction and environmental resistance are critical. Its robust design ensures smooth rotational performance and reliable load bearing in moderate to high-speed operations.
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 and shaft are clean and free of debris. 2. Carefully press the bearing onto the shaft or into the housing, applying even force to the correct race. 3. Verify smooth rotation and proper seating before applying load.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 to the wrong race during installation. | Apply force only to the ring that is being fitted (either the inner ring onto the shaft or the outer ring into the housing). |
| Contaminating the bearing during handling or installation. | Keep the bearing in its original packaging until installation and handle with clean gloves or tools. |
A: This Deep Groove Ball Bearing is manufactured from Aluminum 6061.
A: Electric Motors, Conveyor Systems, Industrial 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. | ||||