The 6205 bearing is a versatile and high-performance deep groove ball bearing commonly used in agarbatti (incense stick) making machines. These machines rely heavily on the 6205 bearing for smooth rotational motion, low friction, and long-lasting durability, especially under continuous operation.
In an agarbatti making machine, the 6205 bearing plays a key role in supporting the rotating shafts, gearboxes, and roller mechanisms. Its design allows it to handle both radial loads (from the weight and motion of the components) and axial loads (from side forces and misalignments), making it ideal for the dynamic and often dusty environment of incense stick production.
Specification | Value |
---|---|
Type | Deep Groove Ball Bearing |
Inner Diameter (d) | 25 mm |
Outer Diameter (D) | 52 mm |
Width (B) | 15 mm |
Material | Chrome Steel (SAE 52100 / GCr15) |
Seal Options | Open / ZZ (metal shields) / 2RS (rubber seals) |
Dynamic Load Rating | ~14.0–15.0 kN |
Static Load Rating | ~7.8–8.0 kN |
Max Speed (Grease) | ~7,500–9,000 RPM |
Max Speed (Oil) | ~10,000–12,000 RPM |
Weight | Approx. 130–145 grams |
Main Motor Shaft – Ensures the smooth rotation of the motor, which drives the entire system.
Gearbox and Transmission – Handles radial and axial loads from mechanical linkages.
Feeder and Press Rollers – Provides smooth operation for consistent stick feeding and pressing.
Camshaft/Crank Mechanism – Converts rotary to linear motion smoothly.
High Load Capacity: Ideal for machines running long hours with moderate mechanical stress.
Low Friction: Enhances machine efficiency and reduces power consumption.
Long Life: Made of hardened chrome steel, which resists wear and fatigue.
Versatile Sealing Options: 2RS version is excellent for dusty agarbatti environments.
Precision and Reliability: Maintains stable performance even with high-speed, repetitive motion.
🔧 Robust construction makes it suitable for machines that operate continuously.
🌬️ 2RS sealed bearings are recommended to protect from incense powder and fine dust.
💰 Cost-effective and widely available, making maintenance and replacement easy.
🛡️ Reliable under moderate vibration and heat, which are common in agarbatti operations.
Brand | Model Equivalent |
---|---|
SKF | 6205-2RS / 6205-ZZ |
FAG | 6205-C-2HRS |
KOYO | 6205RS / 6205ZZ |
NSK | 6205DDU / 6205ZZ |
NTN | 6205LLU / 6205ZZ |
Nachi | 6205-2NSE |
🧴 Lubrication: If using open or shielded bearings, regular lubrication is needed.
🚿 Dust Protection: Use sealed (2RS) variants to protect from incense dust and particles.
⚙️ Proper Installation: Misalignment during mounting can reduce bearing life.
🔄 Routine Checks: Periodically inspect for noise, wear, or vibration.
The 6205 bearing is a workhorse component in agarbatti machines, valued for its:
Durability
Load-handling capacity
Compatibility with high-speed rotation
Resistance to contaminants (especially in sealed versions)
For best results in agarbatti production environments, it’s advisable to use 6205-2RS (rubber sealed) bearings, which offer better protection against dust and require minimal maintenance.
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