Engineered from premium 304 stainless steel, this deep groove ball bearing offers superior corrosion resistance and durability. Its precise dimensions ensure smooth, reliable operation in demanding power transmission systems.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 51mm |
| Outside Diameter | 179mm |
| Width | 48mm |
Designed for demanding industrial environments, this 304 stainless steel deep groove ball bearing features an inside diameter of 51mm, an outside diameter of 179mm, and a width of 48mm. The 304 stainless steel construction provides exceptional resistance to rust, corrosion, and a wide range of chemicals, making it ideal for applications exposed to moisture or aggressive substances. Its robust design and tight tolerances ensure low friction, high load capacity, and extended service life in critical power transmission components, including gearboxes, pumps, and conveyor systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the bearing seat and shaft are clean and free from debris. 2. Carefully press the bearing onto the shaft or into the housing using appropriate tooling, applying even pressure. 3. Verify proper rotation and alignment before fully assembling the equipment.
| 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 |
|---|---|
| Forcing the bearing during installation, leading to brinelling or damage to the raceways. | Use a proper bearing press or induction heater for controlled mounting, ensuring even force application. |
| Improper lubrication, resulting in premature wear or seizure. | Apply the correct type and amount of lubricant as specified for the application and operating conditions. |
A: This Deep Groove Ball Bearing is manufactured from 304 Stainless Steel.
A: Chemical processing equipment, Food and beverage machinery, Marine and offshore applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||