Engineered for precision and durability, this brass deep groove ball bearing offers exceptional performance in power transmission. Its robust construction ensures smooth operation and extended service life in critical applications.
| Standard | ISO 9001 |
| Material | Brass |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 72mm |
| Outside Diameter | 143mm |
| Width | 6mm |
Specified by design engineers worldwide, this brass deep groove ball bearing (72mm inside diameter, 143mm outside diameter, 6mm width) delivers superior load-bearing capacity and reduced friction. The brass construction provides excellent corrosion resistance and non-sparking properties, making it suitable for environments where electrical conductivity or chemical exposure is a concern. Its optimized internal geometry ensures high rotational speeds and quiet operation, essential for sensitive machinery and demanding industrial settings.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure bearing seating surfaces are clean and free from debris. 2. Carefully align the bearing with the shaft and housing bore, avoiding excessive force. 3. Apply even pressure during insertion, utilizing a press or appropriate tooling if necessary.
| 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 |
| Copper (Cu) | 60.0 - 63.0% |
| Zinc (Zn) | Balance |
| Lead (Pb) | 2.5 - 3.7% |
| 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 the shaft or into the housing without proper alignment. | Align the bearing precisely with the shaft and housing bore before applying any insertion force. Use a bearing press or specialized tools for controlled and even pressure. |
| Contaminating the bearing surfaces during handling or installation. | Handle the bearing with clean hands or gloves and ensure the installation environment is free from dust and debris. Keep the bearing in its original packaging until ready for installation. |
A: This Deep Groove Ball Bearing is manufactured from Brass.
A: High-speed electric motors, Industrial pumps and fans, Textile 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. | ||||