Engineered for reliability, this 304 stainless steel deep groove ball bearing offers exceptional corrosion resistance and durability. Its robust design ensures smooth, low-friction operation in critical power transmission systems.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 58mm |
| Outside Diameter | 149mm |
| Width | 30mm |
A proven choice for industrial professionals, this deep groove ball bearing features a precise 58mm inside diameter, a substantial 149mm outside diameter, and a 30mm width, facilitating robust load-bearing capacity and stability. Constructed from premium 304 stainless steel, it delivers superior resistance to corrosion, rust, and chemical degradation, making it exceptionally well-suited for environments with high humidity, corrosive agents, or saltwater exposure. This bearing's design minimizes friction and heat generation, ensuring extended service life and optimal performance in demanding industrial power transmission applications such as conveyor systems, pumps, and high-speed 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 housing and shaft are clean and free from debris. Verify proper fitment and tolerance. 2. Carefully apply even pressure to the outer ring of the bearing during installation into the housing, or to the inner ring when mounting onto the shaft. 3. Confirm smooth rotation of the bearing by hand after installation. Check for any binding or excessive play.
| 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 force to the wrong ring during mounting. | Always apply mounting force to the ring that is being directly pressed onto its mating surface (inner ring for shaft, outer ring for housing) to avoid damaging the bearing raceways. |
| Contaminating the bearing during installation. | Handle the bearing with clean hands or tools and ensure the mounting environment is free from dust and debris to prevent premature wear and performance degradation. |
A: This Deep Groove Ball Bearing is manufactured from 304 Stainless Steel.
A: Conveyor Systems, Industrial Pumps, Electric Motors, Marine Equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||