Engineered for robust performance, this 304 stainless steel deep groove ball bearing offers exceptional corrosion resistance and smooth, low-friction rotation. Its precise dimensions ensure reliable operation in demanding environments.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 47mm |
| Outside Diameter | 71mm |
| Width | 47mm |
Precision-manufactured to tight tolerances, this 304 stainless steel deep groove ball bearing features an inside diameter of 47mm, an outside diameter of 71mm, and a width of 47mm. Constructed from high-grade 304 stainless steel, it exhibits excellent resistance to rust and corrosion, making it ideal for wet, humid, or chemically exposed environments. The material also offers good strength and durability. This bearing is designed for radial and axial loads in applications requiring clean operation and extended service life, such as food processing machinery, marine equipment, and chemical handling systems where standard steel bearings would degrade.
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 seals thoroughly. 2. Carefully press the bearing onto the shaft or into the housing, ensuring even pressure is applied to the correct ring. 3. Verify smooth rotation and proper seating before applying load.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 to the outer ring during shaft mounting. | Always apply force to the inner ring when mounting onto a shaft, and to the outer ring when pressing into a housing. |
| Contaminating the bearing during installation. | Handle bearings with clean hands or tools and install in a clean environment to prevent ingress of dirt or debris. |
A: This Deep Groove Ball Bearing is manufactured from 304 Stainless Steel.
A: Food and Beverage Processing Equipment, Marine and Offshore Machinery, Chemical Handling 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. | ||||