24-tooth idler pulley for poultry overhead conveyor line
A 24-tooth complete idler assembly specially designed for poultry slaughtering overhead conveyor lines, available in D385MM and D485MM specifications, paired with a stainless steel 40mm reinforced shaft to ensure smooth transmission and precise tensioning of the conveyor system.
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Product Overview
A 24-tooth complete idler assembly specially designed for poultry slaughtering overhead conveyor lines, available in D385MM and D485MM specifications, paired with a stainless steel 40mm reinforced shaft to ensure smooth transmission and precise tensioning of the conveyor system.



Core Specifications
| Item | Specification |
|---|---|
| Number of Teeth | 24 teeth |
| Outer Diameter Options | D385MM / D485MM (selectable) |
| Shaft Diameter | 40mm solid stainless steel shaft |
| Tooth Profile | Standard involute tooth profile, heat-treated and strengthened |
| Materials | Gear ring: 45# steel with surface hardening Wheel body: Q235 structural steel Shaft: 304 stainless steel |
| Bearing | Double-sealed deep groove ball bearing (Type 6008) |
| Compatible Chain | Specialized overhead conveyor chain for poultry slaughtering |



Product Features
- High-Precision Transmission: Optimized 24-tooth design ensures smooth meshing and reduces chain vibration.
- Dual Sealing: Both sides of the bearing feature rubber seals + dust covers, effectively isolating moisture and contaminants.
- Ready-to-Install: Pre-assembled complete set includes shaft, idler, bearings, and retaining rings.
- Reinforced Structure: 40mm solid stainless steel shaft increases bending strength by 50%.
- Long-Lasting Wear Resistance: Tooth surface hardened by high-frequency quenching, hardness HRC 48-52, service life ≥20,000 hours.



Installation Applications
- Tension adjustment sections of overhead conveyor lines
- Chain support and guidance in turning sections
- Intermediate support points for long-distance conveying
- Speed synchronization stations in production lines



Ordering Information
- Standard Packaging: Individually packed with anti-rust protection per set.
- Minimum Order Quantity: 100 sets per specification.
- Optional Services: Teflon coating on tooth surface (anti-adhesion), laser marking for numbering, custom tooth count.
This idler assembly has passed dynamic balance testing (≤G6.3 grade), effectively reducing vibration and noise during high-speed operation. It is a key spare part for enhancing the stability of poultry slaughtering lines and reducing maintenance frequency.