138

Pinion sprocket friction rollers P1C-P2C for light and medium loads

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These rollers have the same construction characteristics of the driven series 135 except for the sprocket as they transmit the motion to the tube by friction, through the assembled sleeve element at the tube end. The pinions are interchangeable and easily replaced by Polyamide pinions of 135 series, therefore modifying working conveyors without problems. The two series together allow different combinations with maximum flexibility and system modularity. The friction rollers of 138 series guarantee a good units handling even in case of dampness or lubricants. They are supplied in sendzimir zinc-plated steel tube (Z exec.) except for 138/Q4-S4 types, or in special shock resistant quiet PVC (V exec): on request also in AISI 304 stainless steel.