
Single sprocket with hub, pitch 5/8", 41 teeth
- Brand
- MR
- Category
- Power transmission
- Subcategory
- Sprockets and gears
- Series
- paso 5/8"
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Description
MR Piñón simple 5/8" Z41 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 5/8" Z41 and any equivalents.
This simplex sprocket with hub is identified by part number MR-PINON-SIMPLE-5-8-Z41. It runs on a 5/8" pitch roller chain and has 41 teeth, so it suits drives where a specific speed ratio is needed. The hub gives you a solid mounting point on the shaft, and the SAE 1045 steel body handles regular industrial duty.
The code tells you most of what you need: simplex means one row of teeth, 5/8" is the chain pitch, and Z41 is the tooth count. The hub is the raised center section that fits over the shaft; it can be machined to your bore size and fitted with a keyway or set screws. The 5/8" pitch is the distance between chain roller centers, and the 41 teeth set the ratio between the driving and driven shafts.
You will find this sprocket in chain drives on agricultural equipment, roller and belt conveyors, packaging machines, and similar mechanisms that link parallel shafts. With 41 teeth and a 5/8" pitch, it works well in medium-speed, moderate-load drives where you want a practical balance of speed and torque. Material handling lines and automated production equipment are common places to see it.
When selecting a replacement, confirm the chain pitch, the tooth count, and the shaft diameter. The hub can be bored to match your shaft, and a keyway or set screws can be added as required. Check that the sprocket and chain are aligned, and keep the chain lubricated. SAE 1045 steel gives good wear resistance and toughness, though very severe duty may call for heat treatment.
If you need a different tooth count, pitch, or hub size, we can source it. MR Industrial Accessories LLC also supplies bearing housings, chains, and pulleys, along with bearings and seals. To request an equivalent, send the part number MR-PINON-SIMPLE-5-8-Z41 or your specifications, and we will respond with a quote. We serve customers across the United States and in several Latin American countries.
Dimensions
- Pitch
- 5/8"
- Teeth (z)
- 41
- Material
- SAE 1045 steel
- Type
- Single sprocket with hub
Frequently asked questions
- What does simplex sprocket with hub mean?
- Simplex means the sprocket has a single row of teeth, not double or triple. The hub is the raised center that mounts on the shaft and can be secured with set screws or a key, which simplifies installation and adjustment.
- Does this sprocket fit 5/8" pitch chains?
- Yes, it is made for roller chains with a 5/8" pitch. Make sure your chain matches that pitch so the teeth mesh correctly. If you are unsure, send us the part number and we will confirm.
- Can I get a sprocket with a different number of teeth?
- Yes, we supply sprockets with different tooth counts and hub sizes. Send us the specifications you need and we will quote. We can also source sprockets in other materials depending on the application.

