This advanced deep groove ball bearing, constructed from high-performance polycarbonate, offers exceptional lightweight properties and superior corrosion resistance. Designed for reliable operation in demanding environments, it ensures efficient power transmission with reduced inertial load.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 75mm |
| Outside Diameter | 61mm |
| Width | 5mm |
Precision-manufactured to tight tolerances, this polycarbonate deep groove ball bearing features an inside diameter of 75mm and an outside diameter of 61mm, with a width of 5mm. The advanced polycarbonate material provides excellent chemical resistance, low friction, and a significantly lower density compared to traditional steel bearings, making it ideal for high-speed applications where weight reduction is critical. Its non-conductive properties also offer advantages in electrical environments. The optimized raceway geometry ensures smooth, quiet operation and long service life under moderate radial and axial loads.
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. Verify alignment. 2. Carefully press the bearing onto the shaft, applying even pressure to the inner ring. Avoid hammering directly on the outer ring or cage. 3. Once the bearing is seated on the shaft, install it into the housing, ensuring it is properly supported and not over-constrained.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Applying excessive force to the outer ring during shaft mounting. | Apply force only to the inner ring when mounting onto the shaft. Use a bearing press or appropriate tooling for even pressure distribution. |
| Over-tightening housing components, causing excessive preload. | Ensure housing fit is within specified tolerances and avoid over-tightening fasteners. Consult shaft and housing design guidelines for proper fitment. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Lightweight automated machinery, Medical equipment, Corrosive chemical processing environments, High-speed robotics, Food and beverage processing equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||