Engineered from premium 304 stainless steel, this deep groove ball bearing offers superior corrosion resistance and durability. Its precise dimensions ensure smooth operation in a wide array of demanding power transmission systems.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 68mm |
| Outside Diameter | 111mm |
| Width | 37mm |
Specified by design engineers worldwide, this deep groove ball bearing features an internal diameter of 68mm, an external diameter of 111mm, and a width of 37mm. Constructed from high-grade 304 stainless steel, it provides exceptional resistance to rust and chemical attack, making it ideal for environments prone to moisture, corrosive agents, or high humidity. The raceway geometry is optimized for high rotational speeds and moderate axial loads, ensuring reliable performance in critical power transmission applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean the shaft and housing bore thoroughly to remove any contaminants. 2. Apply a thin layer of appropriate lubricant to the shaft and the inner ring of the bearing. 3. Carefully press the bearing onto the shaft, ensuring it is seated squarely and evenly. Avoid applying excessive force to the outer ring. 4. If mounting into a housing, ensure the housing bore is clean and properly dimensioned, then press the bearing into place.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| 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 |
|---|---|
| Using incorrect tools for pressing the bearing, leading to damage of the raceways or seals. | Utilize a proper bearing press or a bearing installation kit with correctly sized mandrels that apply force to the inner ring for shaft mounting and the outer ring for housing mounting. |
| Introducing dirt or debris during installation, compromising bearing life and performance. | Maintain a clean work environment and handle the bearing with clean hands or gloves. Inspect the bearing and mounting surfaces for any signs of contamination before assembly. |
A: This Deep Groove Ball Bearing is manufactured from 304 Stainless Steel.
A: Food processing equipment, Marine propulsion systems, Chemical processing machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||