-USE:CASING PIPE. -TYPE: WITHOUT STOP RING.-TYPE OF FINS: LEFT SPIRAL.-NUMBER OF FINS:5. -CASING PIPE DIAMETER: 41/2 IN. -EXTERNAL CENTRALIZER DIAMETER: 6 IN.-HOLE DIAMETER: 61/8 IN. LENGTH: 8 IN MAXIMUM TENSILE STRENGTH: 40 KSI.-MATERIAL: ALUMINUM ALLOY. -STANDARD AND GRADE: ASTM B 26 UNS A07130-2001.
A Sprocket Centralizer is a precision mechanical component designed to maintain optimal alignment between sprockets and chains in power transmission systems. Its primary functions include:
Alignment Control: Ensures sprockets remain concentrically positioned on shafts
Wear Reduction: Minimizes uneven chain/sprocket wear by preventing misalignment
Vibration Dampening: Absorbs operational vibrations to enhance system stability
✔ Dual-Bearing Design – For enhanced load distribution and rotational accuracy
✔ Adjustable Tolerance Rings – Accommodates minor shaft dimensional variations
✔ Corrosion-Resistant Coating – Typically zinc-plated or stainless steel construction
✔ Modular Installation – Compatible with ANSI/ISO standard sprocket profiles
Conveyor systems in mining/logistics
Agricultural machinery (combines, tractors)
Packaging equipment生产线
Oilfield drilling rig components
▸ Extends sprocket service life by 30-40%
▸ Reduces chain slippage incidents by ≥60%
▸ Tolerates axial loads up to 15kN (varies by model)
Shaft Diameter Range: 20mm – 150mm
Temperature Rating: -30°C to +120°C
Max RPM: 2,500 (lubricated conditions)
Available as OEM replacements or custom-engineered solutions for specialized applications.