This deep groove ball bearing, constructed from robust carbon steel, offers exceptional load-bearing capacity and smooth rotational performance. Engineered for reliability in demanding power transmission systems.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 81mm |
| Outside Diameter | 139mm |
| Width | 19mm |
Manufactured under strict quality controls, this 81mm bore x 139mm outer diameter x 19mm width deep groove ball bearing is precision-machined from high-grade carbon steel. This material offers excellent hardness and wear resistance, ensuring long service life under moderate to heavy radial and axial loads. Its robust construction minimizes friction and heat generation, contributing to energy efficiency and operational longevity. Ideal for applications requiring consistent, low-maintenance performance in industrial machinery and power transmission equipment.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the bearing seat and shaft are clean and free from debris. 2. Gently press the bearing onto the shaft or into the housing, applying even pressure. 3. Verify that the bearing rotates freely and without excessive play before assembly.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Using excessive force during installation, leading to brinelling or race damage. | Employ a bearing press or a suitable sleeve for controlled and even force application. |
| Improper lubrication, resulting in premature wear and overheating. | Apply the correct type and quantity of lubricant as specified for the application and operating conditions. |
A: This Deep Groove Ball Bearing is manufactured from Carbon Steel.
A: Electric Motors, Gearboxes, Conveyor Systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||