This advanced deep groove ball bearing, crafted from high-grade polycarbonate, offers superior corrosion resistance and reduced weight. Engineered for reliable power transmission in challenging environments, it ensures smooth, efficient operation.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 87mm |
| Outside Diameter | 104mm |
| Width | 31mm |
Trusted by engineers across multiple sectors, this 87mm inner diameter, 104mm outer diameter, and 31mm width deep groove ball bearing is constructed from a durable polycarbonate composite. This advanced material provides exceptional chemical inertness, making it ideal for applications involving corrosive substances, and offers a significantly lower density than traditional steel bearings, contributing to reduced overall system weight. Its robust design ensures excellent load-bearing capacity and long service life, even under demanding operational conditions. The precise dimensions guarantee seamless integration into standard power transmission systems. This bearing is an excellent choice for food processing, chemical handling, and marine environments where material integrity is paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating shaft and housing surfaces are clean and free from debris. 2. Carefully align the bearing with the shaft, applying even, gentle pressure to seat it fully. 3. If pressing into a housing, use a suitable bearing installer tool to apply force only to the outer ring.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Applying excessive force during installation, potentially damaging the polycarbonate cage or raceways. | Use a calibrated press or appropriate bearing installer tool, ensuring force is applied correctly to the specific component being seated. |
| Installing in an environment exceeding the polycarbonate's operational temperature limits, leading to material degradation. | Verify the operating temperature range of the polycarbonate bearing against the application's thermal demands before selection and installation. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Food and Beverage Processing Equipment, Chemical Processing 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. | ||||