K300 系列 ( Series)
O-ring Conveyor Roller

Grooved conveyor roller, standard precision bearing, stable tuing, suit for most of roller conveyor.
Applicable conveyor type: roller conveyor
Applicable situation: Indoor transportation
Tube DIA: 25-89mm
Tube Material: carbon steel
Wall thickness: 1.5-3mm
Shaft Dia: 12-20mm
Mounting way: spring loaded, female thread, flat milling.Other mounting way is available.