This deep groove ball bearing, constructed from durable polycarbonate, offers exceptional corrosion resistance and electrical insulation. Its precise dimensions ensure smooth, low-friction operation in demanding power transmission systems.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 27mm |
| Outside Diameter | 81mm |
| Width | 49mm |
Engineered for reliability and performance, this deep groove ball bearing features an inside diameter of 27mm, an outside diameter of 81mm, and a width of 49mm. The advanced polycarbonate material provides superior resistance to chemicals and environmental degradation, making it ideal for applications where traditional steel bearings may corrode or conduct electricity. This non-magnetic, lightweight construction reduces system inertia and is particularly suited for food processing, medical equipment, and corrosive industrial environments. Its robust design ensures consistent load-bearing capacity and extended service life under moderate operating conditions.
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 of debris. 2. Carefully align the bearing with the shaft and gently press it into place, ensuring even pressure. 3. Secure the bearing in the housing according to the system design, avoiding excessive force.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Applying excessive force during installation, potentially deforming the polycarbonate raceways. | Use a bearing press or appropriate fitting tools, applying steady, even pressure only to the inner ring when mounting on the shaft, and to the outer ring when mounting in the housing. |
| Contaminating bearing surfaces with lubricants or cleaning agents not compatible with polycarbonate. | Consult the material compatibility chart for approved lubricants and cleaning agents. Cleanliness during handling and installation is paramount. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Food and Beverage Processing Equipment, Medical Devices and Instrumentation, Chemical Handling Systems, Lightweight Robotic Arms, Corrosive Industrial Environments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||