Accumulating conveyor roller

Especial material friction piece to increase the reliability of accumulation and Enhance the accumulation power.
Applicable conveyor type: Accumulate chain conveyor
Conveying Goods: Carton, steel container etc.
Applicable situation: Indoor transportation

Bearing unit: Steel bearing house, with zinc plated 

Tube: Welded steel tube
Outter diameter: 50, 60, 76, 89mm
Carbon  steel welded tube
Outter diameter: 50, 60mm
Outter diameter: 50, 60, 76mm

Shaft: Cold round steel
Female thread type diameter12, 15, 20mm
Galvanize plated(only for stainless steel tube)
Driving part:
Steel sprocket 45# Teeth=11, 14 with 08B chain
Teeth=13 with 10A chain