Engineered for exceptional performance, this nylon deep groove ball bearing offers superior corrosion resistance and reduced friction in demanding power transmission applications. Its robust construction ensures reliable operation.
| Standard | DIN 933 |
| Material | Nylon |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 21mm |
| Outside Diameter | 166mm |
| Width | 28mm |
Trusted by engineers across multiple sectors, this deep groove ball bearing features a 21mm inner diameter, a 166mm outer diameter, and a 28mm width. Constructed from high-grade nylon, it provides excellent resistance to chemical corrosion and offers a lighter weight alternative to steel bearings. This material choice also contributes to quieter operation and reduced lubrication requirements, making it ideal for environments where traditional metal bearings may fail or require frequent maintenance. Its design facilitates smooth rotational movement under axial and radial loads.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the shaft and housing bores are clean and free from debris. 2. Carefully align the bearing with the shaft, applying steady, even pressure to install it onto the shaft until it is seated firmly. 3. Mount the bearing and shaft assembly into the housing, ensuring proper alignment and seating within the housing bore.
| 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, leading to brinelling or damage to the raceways. | Use a bearing installer tool or a press with proper alignment to apply force evenly and avoid direct impact on the bearing's outer ring or cage. |
| Incorrect shaft or housing fit leading to premature wear or seizure. | Verify that the shaft has the correct interference fit and the housing bore has the appropriate clearance or interference as per engineering specifications. |
A: This Deep Groove Ball Bearing is manufactured from Nylon.
A: Conveyor systems, Textile machinery, Material handling equipment, Automated manufacturing processes.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||