This brass deep groove ball bearing is engineered for superior performance in power transmission systems. Its robust brass construction ensures excellent corrosion resistance and longevity under demanding operational conditions.
| Standard | DIN 933 |
| Material | Brass |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 79mm |
| Outside Diameter | 181mm |
| Width | 33mm |
Built to exacting engineering tolerances, this deep groove ball bearing boasts an inside diameter of 79mm, an outside diameter of 181mm, and a width of 33mm. Constructed from high-quality brass, it offers exceptional wear resistance and a lower coefficient of friction compared to steel alternatives, making it ideal for applications requiring reduced heat generation and smooth rotational movement. The solid brass raceways and balls provide excellent load-bearing capacity and a longer service life, particularly in corrosive or chemically aggressive environments.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean the bearing and mating shaft/housing surfaces thoroughly. 2. Apply a thin, even layer of appropriate bearing lubricant to the shaft and inside the bearing bore. 3. Carefully press the bearing onto the shaft using a bearing press or appropriate tooling, ensuring even pressure distribution. Alternatively, use induction heating for press-fitting into the housing.
| 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 |
| 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 |
|---|---|
| Applying excessive force during installation, leading to brinelling or damage to the raceways. | Use a proper bearing press with correct-sized mandrels or induction heating for controlled press-fitting. Avoid hammering directly on the bearing. |
| Improper lubrication, either insufficient or excessive, or using the wrong type of lubricant. | Consult the bearing manufacturer's lubrication guidelines for the specific application. Ensure the correct viscosity and type of lubricant are used, and fill to the recommended level. |
A: This Deep Groove Ball Bearing is manufactured from Brass.
A: Industrial Gearboxes, Electric Motors, Pumps and Compressors.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||