This 316 stainless steel deep groove ball bearing offers exceptional corrosion resistance and robust performance. Its precise dimensions ensure smooth operation and long service life in critical power transmission systems.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 43mm |
| Outside Diameter | 128mm |
| Width | 43mm |
A proven choice for industrial professionals, this deep groove ball bearing is meticulously manufactured from premium 316 stainless steel, providing superior resistance to rust and chemical attack, making it ideal for harsh environments. With an inside diameter of 43mm, an outside diameter of 128mm, and a width of 43mm, it delivers precise radial and axial load support. Its hardened races and balls, combined with optimal internal clearances, ensure reduced friction and extended operational lifespan under demanding conditions, suitable for pumps, conveyors, and processing machinery.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean bearing and mating shaft/housing thoroughly. 2. Apply a thin, even layer of appropriate lubricant to the bearing and shaft. 3. Carefully press the bearing onto the shaft or into the housing, ensuring it is seated squarely and to the correct depth.
| 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 excessive force during installation, leading to brinelling of the races. | Utilize a proper bearing installer or press, applying force only to the ring being fitted. |
| Contamination of the bearing during installation or operation. | Maintain a clean work environment and ensure proper sealing of the bearing housing. |
A: This Deep Groove Ball Bearing is manufactured from 316 Stainless Steel.
A: Corrosive chemical processing equipment, Marine and offshore machinery, Food and beverage processing lines.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||