This is a Bosch Rexroth modular conveyor roller component from their standard conveyor systems line. It's a 32mm diameter round arbor roller (20mm length) used as a driven or idler element in flat-bed conveyor assemblies. Verify arbor bore diameter and keyway specifications match your conveyor frame's shaft compatibility before procurement.
This document confirms the above specification is available in
the ACG Industrial catalogue. Pricing and availability on request.
Forward to your procurement team to initiate an RFQ.