Engineered for superior performance and longevity, this 316 stainless steel deep groove ball bearing offers exceptional corrosion resistance and reliability in harsh environments. Its precise dimensions ensure smooth, low-friction operation.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 43mm |
| Outside Diameter | 50mm |
| Width | 21mm |
Built to exacting engineering tolerances, this deep groove ball bearing features an inside diameter of 43mm, an outside diameter of 50mm, and a width of 21mm. Constructed from premium 316 stainless steel, it exhibits superior resistance to corrosion, pitting, and crevice attack, making it ideal for applications exposed to moisture, chemicals, and saltwater. The robust design ensures high load-carrying capacity and extended service life under demanding operational conditions. Its smooth raceways and precise ball geometry minimize vibration and noise for efficient power transmission.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean the bearing bore and shaft thoroughly to remove any debris or contaminants. 2. Apply a thin, even layer of appropriate lubricant to the bearing raceways and balls. 3. Carefully press the bearing onto the shaft or into the housing, ensuring it is seated squarely and without excessive force.
| 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong lubricant for the operating environment. | Consult the lubricant manufacturer's specifications for compatibility with 316 stainless steel and the specific operating conditions (temperature, load, speed). |
| Applying uneven pressure during installation, leading to misalignment or damage. | Utilize a proper bearing installation tool or press, ensuring that pressure is applied uniformly to the bearing's outer ring or shaft shoulder. |
A: This Deep Groove Ball Bearing is manufactured from 316 Stainless Steel.
A: Marine equipment, Food processing machinery, Chemical handling systems, Medical devices, Outdoor and coastal 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. | ||||