
Single sprocket with hub, pitch 3/4", 76 teeth
- Brand
- MR
- Category
- Power transmission
- Subcategory
- Sprockets and gears
- Series
- paso 3/4"
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Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
MR Piñón simple 3/4" Z76 belongs to sprockets and gears, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for Piñón simple 3/4" Z76 and any equivalents.
This simplex sprocket from MR is identified by its 3/4" pitch and 76 teeth. It has a hub, which allows it to be mounted on a shaft and secured in the usual way, either with a set screw or a key, depending on how the equipment is built. You will find it in conveyors, elevators and medium-duty drives that need a fixed ratio and steady operation.
The sprocket is made of SAE 1045 steel, a grade known for wear resistance and toughness in continuous duty. The hub provides the mounting surface and the means for fixing to the shaft. As a part supplied by MR, its geometry and any treatment can be adjusted to what the customer requires.
Chain conveyors, bucket elevators, roller tables and chain drive systems in industrial plants are common places for this sprocket. It also appears in agricultural machinery and material handling equipment where a particular transmission ratio is needed. Because the pitch is 3/4", it works with chains of that pitch and with other components in the same series.
When selecting the sprocket, check the chain pitch, the tooth count and the shaft diameter. The hub bore and keyway must match the shaft. Also verify alignment with the driving sprocket and the chain tension. If you need a different bore or a heat treatment, ask us; we can adapt the part to your application.
If you are looking for an equivalent, the quickest approach is to send the part number of the sprocket you use now, or the shaft and chain dimensions. With that information we can identify the part or propose an alternative from our supplied line. Custom manufacturing is also possible if the volume justifies it. Message us on WhatsApp and we will help you.
To request a quote for this simplex sprocket 3/4" Z76 or another transmission component, send the part number by WhatsApp to MR. We will reply with the supply options. If you need several units or a special size, include that in your message so we can serve you faster.
Dimensions
- Pitch
- 3/4"
- Teeth (z)
- 76
- Material
- SAE 1045 steel
- Type
- Single sprocket with hub
Frequently asked questions
- Is this sprocket suitable for 3/4" pitch chain?
- Yes, it is made for 3/4" pitch chains. Confirm that your chain has the same pitch and that the number of teeth gives the ratio you need. If you are unsure, send us your chain specifications and we will confirm.
- Can the hub bore be modified?
- Yes, because we supply it, we can arrange machining of the bore and keyway to match your shaft diameter. Tell us the exact dimensions and the fixing method you use. We can also add heat treatment if the application calls for it.
- Do you ship nationwide?
- We coordinate delivery based on your location. Ask us on WhatsApp with your postal code and we will let you know the available options. We work with our own logistics and carriers to reach the entire territory.

