Industrial pulley 220 mm, 2 grooves, section C

EMMAR POLEA 220 2C is a pulleys reference, within Power transmission. Request a quote for POLEA 220 2C via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 220 2C pulley is a section C V-belt drive pulley, 220 mm in diameter and with two grooves. It is used to transmit power between parallel shafts in industrial equipment, where a defined transmission ratio and good drive capacity are needed. Because it is in-house manufactured, EMMAR brand, the groove machining and balancing are controlled so the belt seats evenly and the assembly runs without unnecessary vibration.

This item is a pulley with a 220 mm diameter, with 2 grooves and section C. The designation POLEA 220 2C summarizes those three variables: size, number of grooves and belt profile. Section C corresponds to wide-profile V-belts, suitable for transmitting medium and high power at moderate transmission ratios. The two grooves allow mounting two belts in parallel, which distributes the load and improves drive continuity if one belt fails.

Typical applications appear in fan drives, centrifugal pumps, compressors, screens, conveyor belts and machine tools. It is also used in belt reducers and multipliers when an elastic transmission is sought to absorb starting peaks and slight misalignments. In process plants, mills and material handling equipment, the section C pulley with two grooves is a common solution for intermediate power.

To select and mount this pulley, check that the pitch diameter and section match the belt you are going to use, and that the number of grooves is the one needed for the equipment power and service factor. Check the alignment between pulleys with a straightedge or laser, the belt tension and the condition of the grooves: burrs or wear accelerate belt wear. The keyway and the fit to the shaft must be firm, without play, and with the set screw properly tightened.

If you need a nearby size, a different number of grooves or a pulley for a different section, send us the part number POLEA 220 2C by WhatsApp along with the shaft diameter, the belt type and the equipment power. With that data we can offer you an alternative from our in-house manufacturing line or find the equivalent that best fits your drive. We can also guide you if you have doubts about the transmission ratio or the number of grooves.

At MR Accesorios Industriales we manufacture pulleys and other power transmission components, and we also sell bearings, housings, seals, bushings and lubricants. If this item is not exactly the one you need, write to us by WhatsApp with the part number or the dimensions of the original pulley and we'll help you find the right option for your equipment.