This deep groove ball bearing, constructed from robust carbon steel, offers exceptional load-carrying capacity and smooth operation. Its precise dimensions ensure seamless integration into power transmission systems.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 78mm |
| Outside Diameter | 154mm |
| Width | 8mm |
Engineered for reliability and performance, this deep groove ball bearing features a 78mm inner diameter, a 154mm outer diameter, and a compact 8mm width. Crafted from high-quality carbon steel, it provides superior hardness and wear resistance, crucial for enduring high radial and axial loads in demanding industrial environments. The optimized raceway geometry minimizes friction and heat generation, extending service life and ensuring consistent operational efficiency across a wide range of applications within power transmission, including gearboxes, electric motors, and conveyor systems.
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. Carefully press the bearing onto the shaft or into the housing, applying even pressure. 3. Verify smooth rotation without any binding or excessive play.
| 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 |
| 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 |
|---|---|
| Applying excessive force during installation. | Use a proper bearing press or induction heater for controlled installation, avoiding direct hammering. |
| Contaminating the bearing during handling or installation. | Keep the bearing in its original packaging until immediately before installation and handle with clean tools and gloves. |
A: This Deep Groove Ball Bearing is manufactured from Carbon Steel.
A: Electric Motors, Gearboxes, Conveyor Systems, Pumps.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||