Engineered for reliable performance in corrosive environments, this 304 stainless steel deep groove ball bearing offers exceptional durability and smooth operation. Its robust construction ensures efficient power transmission under challenging conditions.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 19mm |
| Outside Diameter | 21mm |
| Width | 18mm |
Manufactured under strict quality controls, this deep groove ball bearing features an inside diameter of 19mm, an outside diameter of 21mm, and a width of 18mm. Constructed from premium 304 stainless steel, it provides superior corrosion resistance and longevity, making it ideal for applications exposed to moisture, chemicals, or saltwater. This material also offers good mechanical strength for its size, ensuring efficient load distribution and minimal friction for consistent power transmission. The tight tolerances guarantee optimal raceway contact and operational stability.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure shaft and housing surfaces are clean and free from debris. 2. Carefully align the bearing with the shaft and housing, applying even pressure to press it into place. 3. Verify smooth rotation after installation and ensure no binding or excessive play.
| 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 |
|---|---|
| Forcing the bearing onto the shaft or into the housing without proper alignment. | Use a bearing puller/installer or a press with appropriate tooling to apply force evenly and ensure correct alignment. |
| Contaminating the bearing during installation (e.g., with dirt, debris, or improper lubricants). | Work in a clean environment and handle the bearing with clean hands or tools. Apply lubricant only as specified for the application. |
A: This Deep Groove Ball Bearing is manufactured from 304 Stainless Steel.
A: Marine equipment and offshore applications, Food processing machinery, Chemical processing equipment, Medical devices.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||