Engineered for exceptional performance in demanding environments, this deep groove ball bearing boasts superior load-bearing capacity and operational longevity. Its aluminum 6061 construction ensures a lightweight yet robust solution for critical power transmission needs.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 21mm |
| Outside Diameter | 158mm |
| Width | 44mm |
Purpose-built for heavy-duty applications, this deep groove ball bearing features an internal bore diameter of 21mm, an external diameter of 158mm, and a width of 44mm. Constructed from Aluminum 6061, it offers excellent strength-to-weight ratio, corrosion resistance, and good machinability, making it suitable for environments where weight is a consideration or where mild corrosion might occur. This bearing excels in high-speed rotating machinery, heavy industrial equipment, and conveyor systems requiring reliable and efficient power transfer under significant radial and axial loads. Its design minimizes friction and heat generation, contributing to extended service life and reduced maintenance requirements.
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 surfaces are clean and free from debris. 2. Carefully press the bearing into its designated housing or onto the shaft, applying even pressure to the outer or inner ring, respectively. 3. Secure the bearing using appropriate retaining rings, locking collars, or shaft keys as per the equipment's design specifications.
| 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 to the bearing cage during installation. | Always apply installation force to the ring that is being press-fit (inner ring for shaft, outer ring for housing). Use an appropriate bearing press or induction heater for controlled heating. |
| Improper shaft or housing fit, leading to brinelling or premature failure. | Verify that shaft and housing dimensions adhere to the recommended tolerances for the specific bearing size and application. Ensure a proper interference fit for optimal load distribution. |
A: This Deep Groove Ball Bearing is manufactured from Aluminum 6061.
A: Industrial Conveyor Systems, Heavy Machinery Gearboxes, Electric Motor Power Output Shafts.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||