Double sprocket with hub, pitch 3/4", 25 teeth
- Brand
- MR
- Category
- Power transmission
- Subcategory
- Sprockets and gears
- Series
- paso 3/4"
We reply promptly.
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 doble 3/4" Z25 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 doble 3/4" Z25 and any equivalents.
This double sprocket with hub is designed for 3/4" pitch chain drives. It has 25 teeth and is made of SAE 1045 steel. The double hub provides a wider mounting surface for keyed shafts or supports. It is a practical choice for replacing worn sprockets or assembling new drives in industrial equipment.
The code MR-PINON-DOBLE-3-4-Z25 identifies a double sprocket with hub, 3/4" pitch and 25 teeth (z=25), in SAE 1045 steel. The double hub allows mounting on a keyed shaft or a support, depending on the equipment design. As a supplied part, the main dimensions and material are checked for even operation in the drive.
This sprocket is used in 3/4" pitch chain drives in conveyors, elevators, agricultural machinery, mixers and motion systems. It is also common when replacing worn chains and sprockets while maintaining the original transmission ratio. With 25 teeth, it suits medium speeds and moderate loads when alignment and lubrication are correct.
When selecting this sprocket, consider the chain pitch (3/4"), the number of teeth (25) and the shaft diameter. Verify that the double hub matches the fastening system, such as keyway, set screws or taper bushing. During assembly, check alignment between sprockets and proper chain tension; misalignment causes premature wear. Lubricate according to the duty cycle and periodically inspect teeth and chain for wear.
If you need a different number of teeth, another pitch or a different size, we can help. We also supply sprockets and toothed wheels made to order from a sample or drawing. To request an equivalent, send the code MR-PINON-DOBLE-3-4-Z25 or the original sprocket data: pitch, number of teeth, shaft diameter and hub type. With that information we will quote the best option for your equipment.
To request a quote for this double sprocket 3/4" Z25 or ask about a variant, contact us on WhatsApp and include the code MR-PINON-DOBLE-3-4-Z25. Our team can advise you to choose the correct part and avoid unnecessary downtime. We can also review your sample or drawing for special manufacturing.
Dimensions
- Pitch
- 3/4"
- Teeth (z)
- 25
- Material
- SAE 1045 steel
- Type
- Double sprocket with hub
Frequently asked questions
- What does 'double with hub' mean?
- It means the sprocket has two toothed rings or a hub design that allows mounting on a shaft or support with a larger bearing surface. This improves stability and torque transmission in the assembly.
- What chain pitch does it use?
- This sprocket is for 3/4" pitch chain. The chain and sprocket must have the same pitch to mesh correctly and prevent premature wear.
- Can I request a different size?
- Yes. We supply sprockets with other numbers of teeth and pitches. Send us the original part data or a sample and we will quote the option you need.