Engineered for superior performance in demanding environments, this deep groove ball bearing offers exceptional load-carrying capacity and smooth rotational efficiency, ensuring reliable power transmission.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 77mm |
| Outside Diameter | 133mm |
| Width | 7mm |
Purpose-built for heavy-duty applications, this carbon steel deep groove ball bearing boasts an inside diameter of 77mm and an outside diameter of 133mm, with a precision width of 7mm. Constructed from robust carbon steel, it exhibits excellent hardness, wear resistance, and tensile strength, making it ideal for applications subjected to significant radial and axial loads. Its design minimizes friction, thereby extending operational life and reducing energy consumption. Applications range from heavy machinery and industrial pumps to agricultural equipment and conveyor systems where continuous, high-torque operation is critical.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean mounting surfaces and bearing exterior thoroughly. 2. Carefully press the bearing onto the shaft, ensuring it is seated squarely. 3. Secure the bearing within its housing according to manufacturer specifications, avoiding overtightening.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Forcing the bearing onto the shaft or into the housing. | Use a proper press or bearing puller/installer kit to apply force evenly to the correct ring (inner ring for shaft mounting, outer ring for housing mounting). |
| Improper lubrication leading to premature wear. | Ensure the bearing is adequately lubricated with the recommended grease or oil type and quantity for the specific application and operating conditions. |
A: This Deep Groove Ball Bearing is manufactured from Carbon Steel.
A: Industrial Gearboxes, Heavy-Duty Conveyor Systems, Agricultural 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. | ||||