Engineered for superior performance and longevity, this 304 stainless steel deep groove ball bearing delivers exceptional load-carrying capacity and smooth rotational operation in demanding environments.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 51mm |
| Outside Diameter | 163mm |
| Width | 21mm |
Built to exacting engineering tolerances, this deep groove ball bearing features a precise 51mm inside diameter, a robust 163mm outside diameter, and a 21mm width. Constructed from premium 304 stainless steel, it offers superior corrosion resistance, making it ideal for applications exposed to moisture, chemicals, or extreme temperatures. This material also provides excellent toughness and durability under heavy radial and axial loads. Its design minimizes friction, ensuring efficient power transmission and extended service life in a wide range of industrial machinery, including pumps, conveyors, and electric motors.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mounting surfaces are clean and free of debris. Verify shaft and housing dimensions against bearing specifications. 2. Carefully press the bearing onto the shaft or into the housing, applying even pressure to the correct ring (inner ring for shaft mounting, outer ring for housing mounting). 3. Secure the bearing with appropriate locking mechanisms (e.g., locknuts, retaining rings) to prevent axial movement.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 excessive force to the wrong ring during installation. | Always apply installation force to the ring that is being fitted. For shaft mounting, press the inner ring; for housing mounting, press the outer ring. |
| Improper lubrication leading to premature wear. | Use the recommended type and quantity of lubricant as specified for the bearing and its operating conditions. Re-lubricate at scheduled intervals. |
A: This Deep Groove Ball Bearing is manufactured from 304 Stainless Steel.
A: Industrial Pumps, Conveyor Systems, Electric Motors.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||