Double sprocket with hub, pitch 3/4", 37 teeth
- Brand
- MR
- Category
- Power transmission
- Subcategory
- Sprockets and gears
- Series
- paso 3/4"
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
MR Piñón doble 3/4" Z37 is a reference of sprockets and gears, within Power transmission. Request a quote for Piñón doble 3/4" Z37 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
It has 37 teeth and a hub, and is machined in SAE 1045 steel. It is used in power transmissions where two chains need to be driven in parallel or two toothed rings mounted on the same shaft. To quote an equivalent, send us the part number by WhatsApp and we will quote it.
This item is a double sprocket with hub, 3/4" pitch and 37 teeth (z), supplied by MR in SAE 1045 steel. The designation Double sprocket 3/4" Z37 indicates the chain pitch and the number of teeth. The term double refers to the fact that it has two toothed rings on the same hub, which allows two chain lines to be driven with a single part. The hub is the central part that is mounted on the shaft and concentrates the torque.
It is used in chain transmissions of agricultural machinery, conveyors, bucket elevators, material handling equipment and production lines. It is common in applications where the output of a gearbox needs to be duplicated or two chain strands synchronized. It also appears in trailing implements and in low and medium speed transmission systems with 3/4" pitch.
To select it, verify that the chain pitch matches the 3/4" pitch of the sprocket and that the number of teeth is suitable for the desired transmission ratio. Check the shaft diameter and the hub fastening system, and check the alignment between sprocket and chain. Proper lubrication and tensioning of the chain extend the service life of the assembly. If you have doubts, consult us with the data of your machine.
If you need a sprocket with another number of teeth, another pitch or a different hub, we can look for another size in the line or a compatible alternative. We can also look for an equivalent if you send us the main dimensions: shaft diameter, pitch, number of teeth and type of fastening. Send us the part number MR-PINON-DOBLE-3-4-Z37 or a photo of the part by WhatsApp and we will reply with the quote.
We work with workshops, industries and farms throughout the country. Write to us by WhatsApp with the product part number and we will quote you.
Dimensions
- Pitch
- 3/4"
- Teeth (z)
- 37
- Material
- SAE 1045 steel
- Type
- Double sprocket with hub
Frequently Asked Questions
- What does it mean that it is double with hub?
- It means it has two toothed rings mounted on the same central hub. The hub is the part that is fastened to the shaft. Thus, a single part can drive two chains in parallel or transmit motion to two strands, depending on the machine design.
- What data do I need to request an equivalent?
- Provide the chain pitch, the number of teeth, the diameter of the shaft where it is mounted and the type of hub fastening. If you have the original part number or a photo of the part, even better. With that we evaluate which alternative in the line or compatible equivalent we can offer you.