Single sprocket with hub, pitch 3/4", 31 teeth

MR Piñón simple 3/4" Z31 is a sprockets and gears reference, within Power transmission. Request a quote for Piñón simple 3/4" Z31 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The simplex sprocket with hub, 3/4" pitch Z31 is an SAE 1045 steel sprocket, sold by MR, that transmits motion between parallel shafts by means of a 3/4" pitch chain. It is used in power transmission equipment where a resistant toothing and a hub with a seat for the shaft are needed. Its 31-tooth toothing and its simplex construction make it suitable for assemblies with ANSI 60 chain or metric equivalent, depending on the equipment configuration.

This item is a simplex sprocket with hub, 3/4" pitch and 31 teeth (Z31), in SAE 1045 steel. The designation Simplex sprocket 3/4" Z31 indicates a 3/4" pitch toothing and 31 teeth, with hub for mounting on a shaft. The SAE 1045 material provides wear resistance and toughness for continuous service. It is a power transmission part that couples with a 3/4" pitch chain and is used to reduce or transmit speed between shafts.

Typical applications of this sprocket include chain conveyors, bucket elevators, agricultural machinery, packaging equipment and drive systems in industrial plants. It is also found in gearboxes and mechanisms where a specific transmission ratio with a 3/4" pitch chain is required. As it is sold by MR, you can inquire about tooth or hub variants within the same series.

To select and mount this sprocket, verify that the chain pitch matches the 3/4" pitch of the sprocket and that the number of teeth is compatible with the desired transmission ratio. Check the shaft diameter and the hub fixing system (keyway, set screw or taper bushing, as applicable). Check the alignment between sprocket and chain, and the proper tension to avoid premature wear.

If you need an equivalent or a nearby size, send the part number MR-PINON-SIMPLE-3-4-Z31 via WhatsApp along with the pitch, the number of teeth and the required shaft diameter. The technical team at MR Accesorios Industriales can guide you on alternatives within the sprocket line it sells or from other brands. You can also inquire about 3/4" pitch sprockets with a different number of teeth or with hubs of different dimensions.

To request a quote for this simplex sprocket 3/4" Z31, write to us via WhatsApp with the part number and the quantity you need. MR Accesorios Industriales sells bearings, power transmission, seals, bushings and mounting tools, and also offers split plummer block housings, ANSI roller chains and pulleys (sheaves). With more than 80 years of experience, the technical team helps you define the correct part for your equipment.