Engineered for robust performance in challenging environments, this 304 stainless steel deep groove ball bearing offers superior corrosion resistance and durability. Its precise dimensions ensure smooth, reliable operation in demanding power transmission systems.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 70mm |
| Outside Diameter | 90mm |
| Width | 9mm |
Purpose-built for heavy-duty applications, this deep groove ball bearing is constructed from premium 304 stainless steel, delivering exceptional resistance to corrosion, oxidation, and chemical attack. With an inside diameter of 70mm, an outside diameter of 90mm, and a width of 9mm, it is designed for precise load distribution and reduced friction. The inherent properties of 304 stainless steel make it ideal for use in environments exposed to moisture, aggressive chemicals, or fluctuating temperatures, ensuring extended service life and consistent performance in sectors such as food processing, marine equipment, and chemical handling machinery.
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 using appropriate tooling to avoid misalignment. 3. Verify smooth rotation without excessive play or binding after installation.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Applying excessive force or using improper tools during installation, leading to brinelling or damage to the races. | Utilize a bearing press or induction heater for controlled, even force application. Ensure shafts and housings are within specified tolerances. |
| Contaminating the bearing with dirt, debris, or moisture during handling and installation. | Keep the bearing in its original packaging until ready for installation. Work in a clean environment and use clean hands or gloves. |
A: This Deep Groove Ball Bearing is manufactured from 304 Stainless Steel.
A: Food and Beverage Processing Equipment, Marine and Offshore Machinery, Chemical Processing Plants, Medical Devices, Outdoor and Corrosive Environments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||