This robust deep groove ball bearing, crafted from durable carbon steel, is engineered for exceptional load-bearing capacity. Its precise dimensions ensure smooth operation and extended service life in demanding power transmission systems.
| Standard | ISO 9001 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 70mm |
| Outside Diameter | 144mm |
| Width | 42mm |
Purpose-built for heavy-duty applications, this deep groove ball bearing features an internal diameter of 70mm, an external diameter of 144mm, and a width of 42mm. Constructed from high-quality carbon steel, it offers superior hardness, wear resistance, and tensile strength, making it ideal for environments subjected to significant radial and axial loads. The raceway geometry is optimized for low friction and high rotational speeds, ensuring efficient power transfer and minimizing energy loss. Its robust design guarantees exceptional performance and longevity in critical industrial machinery.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure shaft and housing surfaces are clean and free from debris. 2. Carefully press the bearing onto the shaft, ensuring it is seated squarely. 3. Press the housing over the bearing, again ensuring squareness and even force application.
| 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 |
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Improper seating of the bearing during installation. | Apply force evenly to the inner ring when mounting on the shaft, and to the outer ring when mounting in the housing, to prevent misalignment and damage. |
| Contamination of the bearing during handling or installation. | Keep the bearing in its original packaging until ready for installation. Handle with clean hands or appropriate tools in a clean environment. |
A: This Deep Groove Ball Bearing is manufactured from Carbon Steel.
A: Industrial Gearboxes, Electric Motors, Conveyor Systems, Heavy 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. | ||||