This robust deep groove ball bearing, constructed from high-grade carbon steel, is engineered for superior performance in demanding power transmission applications. Its precise dimensions ensure seamless integration and reliable operation under continuous load.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 21mm |
| Outside Diameter | 140mm |
| Width | 30mm |
A high-performance industrial component, this deep groove ball bearing features an inside diameter of 21mm, an outside diameter of 140mm, and a width of 30mm. Fabricated from high-carbon steel, it offers excellent hardness, wear resistance, and load-carrying capacity for radial and axial forces. The hardened raceways and precision-ground balls minimize friction and heat generation, ensuring efficient power transfer and extended service life. This bearing is ideal for applications requiring robust and reliable rotational support.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mounting surfaces are clean and free of debris. 2. Carefully press the bearing onto the shaft or into the housing, applying even pressure. 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 | ASME B18 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Forcing the bearing onto the shaft or into the housing with excessive or uneven force. | Use a proper bearing installer or a hydraulic press to apply even pressure, ensuring the bearing is seated squarely. |
| Installing the bearing in a contaminated environment, leading to premature wear. | Maintain a clean work area and handle bearings with clean hands or tools. Lubricate the bearing immediately after installation if not pre-lubricated. |
A: This Deep Groove Ball Bearing is manufactured from Carbon Steel.
A: Electric Motors, Gearboxes, 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. | ||||