This advanced deep groove ball bearing, crafted from robust polycarbonate, offers exceptional performance in power transmission. Its lightweight yet durable construction ensures reliability and longevity in demanding environments.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 85mm |
| Outside Diameter | 139mm |
| Width | 28mm |
Specified by design engineers worldwide, this polycarbonate deep groove ball bearing is engineered for superior performance and reduced weight. With an inside diameter of 85mm, outside diameter of 139mm, and a width of 28mm, it provides precise rotational capabilities. The inherent properties of polycarbonate offer excellent chemical resistance, electrical insulation, and a significantly lower density compared to traditional steel bearings, making it ideal for corrosive or weight-sensitive applications. Its design ensures efficient load distribution and minimal friction, contributing to enhanced operational efficiency in power transmission 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 contaminants. 2. Carefully align the bearing with the shaft and press it in smoothly, applying even pressure to the inner ring. 3. Install the outer ring into the housing, again ensuring proper alignment and applying even pressure.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 to the outer ring when pressing onto the shaft. | Always apply force to the inner ring when mounting onto the shaft, and to the outer ring when mounting into the housing to prevent damage to the raceways. |
| Contaminating the bearing surfaces during installation. | Handle bearings with clean hands or appropriate tools. Keep the bearing and its mounting surfaces free from dirt, dust, and debris. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Lightweight machinery components, Corrosive chemical processing equipment, Food and beverage 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. | ||||