This deep groove ball bearing, constructed from robust carbon steel, offers exceptional radial and axial load capacity. Engineered for smooth, low-friction rotation, it's a critical component in various power transmission systems.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 77mm |
| Outside Diameter | 93mm |
| Width | 7mm |
A proven choice for industrial professionals, this deep groove ball bearing features a precise 77mm inside diameter and a 93mm outside diameter, with a compact 7mm width. Fabricated from high-quality carbon steel, it provides superior hardness and wear resistance essential for high-speed and heavy-duty operations. Its design minimizes friction, ensuring efficient power transfer and extended service life in applications such as electric motors, pumps, gearboxes, and conveyor systems where reliable rotational support is paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean the bearing housing and shaft thoroughly before installation. 2. Gently press the bearing onto the shaft, ensuring it is seated squarely. 3. Secure the bearing within the housing according to the equipment manufacturer's specifications.
| 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 press-fitting, leading to brinelling or damage to the raceways. | Use a calibrated press or appropriate bearing installation tools to apply force evenly to the bearing's outer ring for housing insertion and inner ring for shaft mounting. |
| Improper lubrication, either insufficient or over-lubrication, compromising bearing performance and lifespan. | Consult the bearing manufacturer's lubrication guidelines and the equipment's operational parameters to determine the correct type and quantity of lubricant. |
A: This Deep Groove Ball Bearing is manufactured from Carbon Steel.
A: Electric Motors, Pumps and Compressors, Gearboxes and Transmissions.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||