Double sprocket with hub, pitch 1/2", 38 teeth

MR Piñón doble 1/2" Z38 is a reference of sprockets and gears, within Power transmission. Request a quote for Piñón doble 1/2" Z38 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The double sprocket with hub, 1/2" pitch and 38 teeth, is a power transmission chain wheel, machined in SAE 1045 steel. It is used to transmit motion between parallel shafts by means of a 1/2" pitch chain, and its hub allows it to be mounted on the shaft with a key or set screw. It is an item supplied by MR, designed for replacement in industrial equipment that works with chains of that pitch.

This item is a double sprocket with hub, 1/2" pitch and 38 teeth, made of SAE 1045 steel. The designation Double sprocket 1/2" Z38 indicates the chain pitch, the number of teeth and the mounting type: double with hub, that is, with a central hub that allows it to be fixed to the shaft. SAE 1045 is a carbon steel commonly used in transmission, suitable for machining and subsequent heat treatment if the service requires it. The hub facilitates mounting and alignment with the chain.

It is used in 1/2" pitch chain drives in equipment such as conveyors, elevators, woodworking, food and packaging machines, among other applications where a fixed transmission ratio is needed. It also appears in roller movement systems, belts and drive mechanisms with parallel shafts. As an item supplied by MR, it can be replaced with the same dimensions as the original or adapted according to the equipment's needs.

To correctly select this sprocket, take into account the chain pitch (1/2"), the number of teeth (38) and the shaft diameter where it is mounted, which must match the hub bore. Also check the type of fixing: key, set screw or both. The alignment between sprocket and chain is key to avoiding premature wear. If the equipment works with high loads or high speeds, it is advisable to evaluate the heat treatment of the SAE 1045 steel.

If you need an equivalent sprocket, the most practical thing is to send us the part number MR-PINON-DOBLE-1-2-Z38 or the details of the original: pitch, number of teeth, shaft diameter and hub type. With that information we'll indicate the similar part or source it. We can also advise you on the compatible chain and the fixing elements needed for mounting.

To request a quote for this double sprocket 1/2" pitch Z38, send the part number by WhatsApp to MR Accesorios Industriales. If you have doubts about the size or the mounting, write to us and we'll help you identify the correct part. We work with suppliers and can source the part that adapts to your requirements.