Handrails and Balustrading Glass Clamps & Brackets
Welcome to review our Hanrdail and Balustrading Glass Clamps and Bracket.
We offer 304/316 Die-casting Stainless Steel Glass Clamps & Brackets.
Suitable for 6-12mm thickness Glass.
Base: Radius (for DM 38.1/42.2/50.8mm Tube) / Flat
Finsh: Mirror(Polished) / Satin
Shape: D Shape / Square Shape
Size: We have vaires of sizes available. Feel free to consult with our sales team.
Glass Clamps,Glass Brackets,Handrails,Railing,Balustrading Leader Hardware Manufacturer Limited , https://www.leaderhardwarecn.com Difference Between Oscillating Bearings and Standard Bearings
Oscillating bearings are specifically designed for applications where the bearing is required to rotate in a limited oscillatory motion rather than full rotation. These bearings differ from standard bearings in several key aspects, including design, material, heat treatment, precision, clearance, and performance.
### 1. Design Features
**Oscillating Bearings:**
- The roller diameter and length are larger, providing better load distribution.
- The outer ring rib is used to guide the rollers, reducing stress on the rolling elements.
- The inner ring rib also helps guide the rollers, ensuring smoother operation.
- Cylindrical roller bearings are mounted using an integrated layout, increasing structural strength.
- The outer diameter includes oil grooves and holes, enhancing lubrication and reducing friction.
**Standard Bearings:**
- Rollers are smaller in both diameter and length, limiting their load capacity.
- Rollers are typically guided by either the inner or outer ring.
- Cylindrical roller bearings are often mounted with a rivet layout, which may loosen over time.
- The outer diameter lacks oil grooves and holes, leading to less effective lubrication.
### 2. Material Selection
**Oscillating Bearings:**
- Inner and outer rings, as well as rolling elements, are made of vacuum-degassed bearing steel, offering superior fatigue resistance.
- Materials such as aluminum-iron-manganese bronze are used for the cage, providing high strength, good elasticity, and excellent wear resistance.
**Standard Bearings:**
- Typically constructed from regular bearing steel, which may not perform as well under heavy or repetitive oscillating loads.
- Cages are often made from zinc brass, which has lower strength and elasticity.
### 3. Heat Treatment Process
**Oscillating Bearings:**
- Inner and outer rings undergo vacuum quenching or martensitic quenching combined with high-temperature tempering, resulting in uniform hardness and reduced internal stress.
- They maintain stability at temperatures up to 150°C.
**Standard Bearings:**
- Usually subjected to conventional quenching, which can lead to uneven hardness and poor impact resistance.
- They may experience thermal instability and reduced performance under oscillating conditions.
### 4. Precision and Manufacturing Process
**Oscillating Bearings:**
- Produced to P6 precision standards, ensuring tight tolerances and high accuracy.
- Roller spacing is controlled within 0.002 mm, ensuring smooth operation.
- The cylindrical roller has a slight convexity to prevent stress concentration.
- Surface finishing is very fine, improving overall performance.
**Standard Bearings:**
- Generally manufactured to PO or P6 precision levels, with slightly looser tolerances.
- Roller spacing is usually within 0.005 mm.
- Cylindrical rollers lack convexity, which can lead to uneven load distribution.
- Raceways may only be polished, resulting in lower surface finish quality.
### 5. Internal Clearance
**Oscillating Bearings:**
- Clearance is adjusted according to the specific requirements of the oscillating machinery, ensuring consistent performance and minimal play.
**Standard Bearings:**
- Clearance is typically based on standard groups (such as C3), which may not be ideal for oscillating applications.
### 6. Performance Characteristics
**Oscillating Bearings:**
- Operate with low noise and minimal temperature rise.
- Provide stable performance and longer service life.
**Standard Bearings:**
- Tend to generate more noise and heat, especially under oscillating conditions.
- May suffer from early fatigue, reduced stability, and shorter lifespan.
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In summary, oscillating bearings are engineered for specialized applications that require controlled, limited rotational movement. Their enhanced design, materials, and manufacturing processes make them more durable and efficient in such environments compared to standard bearings. If you're working with machinery that involves oscillating motion, it's crucial to choose the right type of bearing to ensure optimal performance and longevity.
For more information on bearings and their applications, visit [China Bearing Network](http://).
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Difference between oscillating bearing and normal bearing
Source: Bearing Network | Date: March 20, 2013