Tag Archives: bushings

China Good quality R1 Split Taper Bushings near me factory

R1 Split Taper Bushings

Split taper bushings are flanged metal parts that mount pulleys and sprockets to shafts. Their flanged design and double-section steel construction allow them to withstand the high torques required for power transmission applications. The split taper adjusts the shaft diameter, while the keyway ensures a firm hold. The split taper design allows interchangeability between manufacturers.
When looking for replacement parts for cast iron bushing bore pulleys, you should consider a split tapered bushing. These parts fit into the shaft of the 3/4″ diameter pulley. You can buy split tapered bushings on the same page as the pulley. When purchasing a divided tapered bushing, remember to measure the diameter of the shaft to determine the size you need.

Dimensions of the R1 Split Taper Bushings

  • Bushing Type: R1
  • Bore Size: 1-1/16″、1-1/4″、1-1/8″、1-3/16″、1-3/8″、1-7/16″、28mm、3-11/16″、3-3/16″、30mm、32mm、35mm、36mm、38mm、39mm、40mm、42mm、45mm、48mm、50mm、55mm、60mm、65mm、70mm、75mm、85mm、90mm、95mm
  • Dimension (L): 2-7/8″
  • Dimension (U): 5/8″
  • Dimension (T): 2-1/4″
  • Dimension (D): 2.875″
  • Dimension (H): 5-3/8″
  • Dimension (V): 4-5/8″
  • Dimension (W): 3/4″
  • Dimension (X): 2″
  • Dimension (Y): 1/4″
  • Dimension (R): 1/4″
  • Dimension (S): 9/32″
  • Cap Screws Amount: 3
  • Cap Screw Size: 3/8″ X 1-3/4″
  • Wrench Torque: 348 LBS
  • Weight: 7.5 LBS

application of split taper bushing

This market report categorizes the Split Taper Bushing market by manufacturers, type, application, and region. It provides insight into the competitive landscape, marketing channels, and product positioning. It also provides an insider’s view of existing and emerging competitors in the market. It examines local market demand, regional production and sales, downstream buyers, and import and export activities. The report also provides recommendations for new market entrants.
Another application for split tapered bushings is the installation of pulleys, sprockets, pulleys, and other drive components. These tapered bushings have a split barrel, which allows them to fit any shaft diameter without the need to drill holes perfectly to match the assembly. The split taper feature reduces friction between shaft surfaces. The company offers custom and standard split tapered bushings with competitive prices and high-quality service.
When installing split tapered bushings, use an anti-seize compound or grease in the holes. It will prevent corrosion and contaminants from entering the casing. To remove the split tapered bushing, loosen the hardware and place a wedge between the hub and bushing flange. Apply the appropriate torque required to install the split tapered bushing. Do not over-tighten or over-tighten the hardware. The result can be damaged parts and improper alignment.
Split tapered bushings are designed for use with cast iron bushing bore pulleys. You can purchase split taper sleeves on the same page where you purchased pulleys. Bushings are only available in 1/2” shaft size. If you don’t have a 1/2″ shaft, you’ll need two. These split tapers can be mounted on shafts up to 1/2″.


1. Make sure the bushing cone and interior of the driven product are clean and free of anti-seize lubricant.
2. Place the bushing into the sprocket or other part type that accepts bushings.
3. Loosely place the cap screws into the pull-up holes. The bushing remains loose to ensure a slip fit on the shaft.
4. Using the key on the shaft, slide the sprocket or other part type to the desired position on the post. Make sure the heads of the cap screws are accessible.
5. Align the sprockets or part types; alternately and incrementally tighten the screws until they are taut. Do not use extensions on the wrench handle; do not allow sprockets or parts to be pulled out and contact the bushing flange. There should be a gap between the bushing flange and the sprocket at this point to ensure that the hole does not close.


1. Loosen and remove cap screws.
2. Insert the cap screws into the threaded removal holes.
3. Tighten the inserted screws until the sprocket or other part type is loose on the shaft.
4. Remove sprocket/part type from the shaft.

Click and check out more products you’re looking for.

Q1. Are you a factory?
A. Yes. We are a factory with more than 15 years of manufacturing experience.

Q2. Is OEM and ODM service available?

A. Of course. We have many years of experience in OEM& ODM service.

Q3. I am buying from another supplier, but need better service. Would you match or beat the price I am paying?
A. We always feel we provide the best service and competitive prices. We would be happy to personalize a competitive quote for you. Email us.