Tag Archives: taper lock coupling

China best Carton Packing Taper Lock Bush for Cast Iron V Belt Pulley and Tyre Coupling bushing replacement

Product Description

Product Name Taper Bush Model 1008-5050,6050-12100
Brand Mighty Material Cast Iron GG22-GG25,Steel C45
Surface treatment Blank/phosphated/black  QD Bushing model H/JA/SH/SDS/SD/SK/SF/E/F/J/M/N/P/W/S,

1.  The simple design allows for easy maintenance, it is a simple easy-on, easy-off process.

2. Machined to high precise tolerance

3. A full range of both metric and imperial sizes taper bushes are available

4. Complete short reach range available, for compact lightweight assemblies

Taper Bush 
1.Model: 1008-5050,6050-12100

2.Material: High grade cast iron GG22-GG25;Steel C45

3.Surface treatment: Blank/phosphated/black finished

QD Bushing 

2.Material: Cast iron GG25/steel;

3.Surface treatment: Blank/phosphated/black finished


Standard or Nonstandard: Standard
Feature: Anti-Static, Cold-Resistant, Heat-Resistant, Wear-Resistant, Acid-Resistant
Application: Garment Machinery, Conveyer Equipment, Packaging Machinery, Agricultural Machinery
Surface Treatment: Baking Paint
Material: Steel, Cast Iron
Color: Customizable
US$ 0.1/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

taper bush

Are there taper bushes designed for use in harsh or corrosive environments?

Yes, there are taper bushes specifically designed for use in harsh or corrosive environments. These taper bushes are constructed using materials and coatings that offer enhanced resistance to corrosion and can withstand the challenges posed by harsh operating conditions. Here are some examples of taper bushes designed for such environments:

  • Stainless Steel Taper Bushes: Stainless steel taper bushes are a popular choice for applications in harsh or corrosive environments. Stainless steel contains chromium, which forms a passive oxide layer on the surface, providing excellent resistance against corrosion. Taper bushes made from stainless steel are highly resistant to moisture, chemicals, and other corrosive substances, making them suitable for demanding environments.
  • Corrosion-Resistant Coated Taper Bushes: Some taper bushes undergo specialized coating processes to enhance their corrosion resistance. These coatings can include materials such as zinc, nickel, or other anti-corrosive substances. The coatings act as a barrier between the taper bush material and the corrosive environment, providing an extra layer of protection against corrosion. Taper bushes with corrosion-resistant coatings are designed to withstand harsh operating conditions and offer extended service life.
  • Polymer Taper Bushes: Polymer taper bushes, often made from high-performance plastics, offer inherent resistance to corrosion and are suitable for use in corrosive environments. These taper bushes are lightweight, non-metallic alternatives that exhibit excellent resistance to various corrosive substances, including chemicals and moisture. Polymer taper bushes are commonly used in applications where metal components may be prone to corrosion or chemical attack.
  • Sealed or Enclosed Taper Bushes: In particularly harsh environments, taper bushes with integrated seals or enclosures can provide added protection against corrosion. These seals or enclosures help prevent corrosive agents from reaching critical components of the taper bush, ensuring its long-term performance and resistance to corrosion. Sealed or enclosed taper bushes are commonly used in applications where exposure to moisture, dirt, or chemicals is significant.

When selecting taper bushes for use in harsh or corrosive environments, it is important to consider the specific requirements of your application and consult with manufacturers or suppliers who specialize in corrosion-resistant power transmission components. They can provide guidance on the most suitable taper bush options based on the specific corrosive agents, temperatures, and operating conditions involved.

By choosing taper bushes designed for harsh or corrosive environments, you can ensure the durability, reliability, and longevity of your power transmission system, even in challenging operating conditions.

taper bush

Are there reviews comparing taper bushes from different manufacturers?

Yes, there are reviews available that compare taper bushes from different manufacturers. These reviews can provide valuable insights into the performance, quality, and features of taper bushes offered by various manufacturers. Here’s where you can find reviews comparing taper bushes:

  • Online Industrial Equipment Marketplaces: Online marketplaces specializing in industrial equipment often have customer reviews and ratings for different products, including taper bushes. These reviews are typically provided by users who have purchased and used the taper bushes in their applications. Reading these reviews can give you an idea of the experiences and opinions of other users regarding the performance, durability, and compatibility of taper bushes from different manufacturers.
  • Engineering and Mechanical Forums: Online forums and communities focused on engineering or mechanical topics can be excellent sources for finding reviews and discussions comparing taper bushes. These forums often have dedicated sections or threads where users share their experiences, recommendations, and comparisons of taper bushes from different manufacturers. Engaging in these discussions can help you gather valuable insights and perspectives from professionals and enthusiasts in the field.
  • Industrial Magazines and Publications: Industrial magazines and publications that cover mechanical engineering or power transmission topics may include product reviews or comparisons of taper bushes. These reviews are typically conducted by experts in the field or industry professionals who evaluate the performance, design, and suitability of taper bushes from different manufacturers. Checking these magazines or publications can provide you with detailed and unbiased assessments of the various taper bushes available in the market.
  • Industry Trade Shows and Exhibitions: Attending industry trade shows, exhibitions, or conferences focused on mechanical engineering or power transmission systems can offer opportunities to see and compare taper bushes from different manufacturers in person. These events often feature product displays and demonstrations, allowing you to assess the quality, design, and features of taper bushes firsthand. Additionally, you may have the chance to interact with representatives from different manufacturers and gather information or insights directly from them.
  • Manufacturer or Supplier Websites: Some manufacturers or suppliers may include customer testimonials or case studies on their websites, where users share their experiences and feedback on the taper bushes they have used. While these sources may be biased towards the manufacturer’s own products, they can still provide useful information and perspectives on the performance and compatibility of their taper bushes.

It’s important to note that while reviews can be helpful in making informed decisions, they should be considered alongside other factors such as technical specifications, compatibility requirements, and manufacturer reputation. Each application and system may have unique considerations, so it’s advisable to evaluate multiple sources of information and consult with experts if needed.

By exploring these different sources, you can find reviews and comparisons of taper bushes from different manufacturers, enabling you to make more informed decisions when selecting the most suitable taper bushes for your specific application needs.

taper bush

What is a taper bush, and how does it work in mechanical applications?

A taper bush, also known as a taper lock bushing, is a mechanical component used to secure rotating shafts or hubs to mating equipment, such as pulleys, sprockets, or gears. It provides a reliable and secure connection that can withstand high torque and axial loads. Here’s how a taper bush works in mechanical applications:

A taper bush consists of a tapered sleeve with an external taper and a corresponding tapered bore. The external taper is designed to match the taper of the mating component, while the tapered bore fits onto the shaft or hub. The taper of the bush and the mating component create a tight interference fit when assembled.

The installation process involves sliding the taper bush onto the shaft or hub and then tightening a set of screws or bolts. As the screws or bolts are tightened, they exert radial pressure on the taper bush, causing it to expand and grip the mating component tightly. This creates a frictional connection between the taper bush, the shaft or hub, and the mating component, effectively locking them together.

The advantages of using a taper bush in mechanical applications include:

  • Easy Installation: Taper bushings are relatively simple to install. They eliminate the need for complex machining or keyways on the shaft or hub, as the interference fit provides the necessary grip.
  • Secure Connection: The taper lock mechanism ensures a secure and backlash-free connection between the shaft or hub and the mating component. It can withstand high torque and axial loads without slipping or loosening during operation.
  • Accommodation of Different Shaft Sizes: Taper bushings are available in various sizes and tapers to accommodate different shaft diameters and mating components. This versatility allows for flexibility and interchangeability in mechanical designs.
  • Easy Removal and Replacement: In case of maintenance or replacement needs, taper bushings can be easily removed by loosening the set screws or bolts. This facilitates quick disassembly and reassembly without causing damage to the shaft or hub.
  • Reduced Downtime: The ease of installation and removal, combined with the secure connection provided by taper bushings, helps minimize downtime during equipment maintenance or component replacement.

Taper bushings are commonly used in a wide range of mechanical applications, including power transmission systems, conveyor systems, industrial equipment, and automotive applications. They offer a reliable and cost-effective method for connecting rotating shafts or hubs to mating components, ensuring efficient power transmission and reliable operation.

When using taper bushings, it’s important to follow the manufacturer’s guidelines for installation and tightening torque to ensure proper functionality and avoid any potential issues.
China best Carton Packing Taper Lock Bush for Cast Iron V Belt Pulley and Tyre Coupling   bushing replacement		China best Carton Packing Taper Lock Bush for Cast Iron V Belt Pulley and Tyre Coupling   bushing replacement
editor by CX 2023-11-06

china supplier Taper Lock Bush Tyre Coupling manufacturers

Merchandise Description

SC Transmission Taper Lock Bush Tyre CZPT

Product Description

Characteristics & CZPT efits of the SC Tyre CZPT

  • Simple installation
  • Superb resistance to shock masses
  • Vibration dampening
  • Almost upkeep-totally free
  • Can accommodate angular, parallel and axial misalignment
  • Also CZPT as flex spacer

Packaging & CZPT

Product Parameters



Company Profile



Tapered sockets are designed for rapid assembly and disassembly of pulleys and other transmission gear without having the need for special equipment other than a hex important. Various machined holes ensure fast local community, staying away from pricey factory downtime. Bushings are keyways machined to British Normal Technical specs. This is in addition to the clamping screw, which is ample for the necessary torque in many cases. Tightening with a tapered bushing eliminates any hole in between the hub and the bore, which eliminates fretting corrosion.
china supplier Taper Lock Bush Tyre Coupling manufacturers

china wholesaler Cast Iron HRC Flexible Water Pump Shaft Taper Lock Coupling for Electric Motor manufacturers

Solution Description



Allowing rapid and straightforward installation by means of Taper Lock bushes, and providing rapid alignment, the semi-elastic general function HRC coupling is perfect for use with electric powered motors.


  • Provides the most straightforward, most easy fitting CZPT
  • Relieve of alignment and fitting making use of straight edge and machined exterior diameters
  • Fail-risk-free style thanks to interacting dog design and style
  • Accommodates incidental misalignment
  • Exceptional overall performance at low cost
  • Electricity rankings are matched to regular motor dimensions
  • Standard and FRAS components CZPT
  • Flywheel fixing variant CZPT
  • Pilot bore style also CZPT


one.Content:The hub of the CZPT s is Cast Iron,the Elastomer is CZPT .

two.Surface area treatmen:Generally Phosphated and painting.

3.Feature of couplings:Free of servicing,easy construction and straightforward to put in.

4.Software:Mainly used in the mining, metallurgical, cement, chemicals, construction, building components, electric power, telecommunications, textiles, and transportation departments.

A lot more Photographs:

Warehouse, Workshop and Deal:

Gain of Our Business

  • 20 Years’ ordeals on pump design and style and producing.
  • Full set of imported pump screening services.
  • IP CZPT and CZPT services CZPT .
  • Lots of iron casting sources about.
  • 3 hours’ generate from biggest Seaport in CZPT , ZheJiang Seaport.
  • Knowledgeable adequate to make CZPT pumps.
  • Small ample to take treatment what you care.




Q: Do you supply samples ? is it free of charge or extra ?
A: Sure, we could offer you the sample for cost-free if the value is underneath USD20 with freight on your expense.

Q: How CZPT is your supply time?
A: Generally it is 5 days if the products are in inventory. Or it is 15 days if the merchandise are not in stock, it is in accordance to amount.

Q. what is your payment term? 
A: T/T 30% payment in CZPT , balance to be paid prior  shipment.

Q: what is your main market?
A: ,Western Europe,North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia. 

Q: Can I have my personal CZPT ized solution?
A: Indeed, we can supply brand Print and package desiged based in CZPT MOQ.


china wholesaler Cast Iron HRC Flexible Water Pump Shaft Taper Lock Coupling for Electric Motor manufacturers

china factory V-Belt Pulley Taper Bush Rigid Coupling Taper Lock Shaft Bushing manufacturers

Solution Description

Taper Bushings Specification:

Bushing No. Bore
1008 10.eleven.12.fourteen.15.16.eighteen.
1108 10.eleven.twelve.fourteen.fifteen.sixteen.eighteen.19.twenty.22.24.twenty five.28
1210 1215 eleven.12.14.15.sixteen.eighteen.
1310 14.15.16.eighteen.19.twenty.22.24.twenty five.
1610 1615 fourteen.15.sixteen.18.19.twenty. two
2012 2017 eighteen. two.forty five.48.fifty
2517 2525 20.22.24.twenty five. five.60
3571 3030 twenty five.28.thirty. two.45.48.fifty.
3525 3535 35.38.forty.42.45.forty eight.50.55.sixty.65.70.seventy five.80.eighty five.ninety
4030 4040 forty. five.70.75.eighty.eighty five.ninety.95.one hundred
4535 4545 55.sixty.sixty five.70.seventy five.eighty.eighty five.90.ninety five.a hundred.one zero five.110
5040 5050 sixty.sixty five.70.75.eighty.85.ninety.ninety five.100.one zero five.one hundred ten.one hundred fifteen.a hundred and twenty.one hundred twenty five

Remember to come to feel free of charge to get in touch with us for a lot more particulars about CZPT Taper Bushes.

Mainly utilised in the mining, metallurgical, cement, chemical compounds,construction, buiding resources,
electric CZPT , telecommunictions, textiles, and transportation departments.
Such as:
1. conveyor:Belt conveyor,AFC conveyor, chain conveyor, screw conveyor.
2. Pum:H2o pump, oil pump, slush pump, and so on.
3. Supporter: Draft fan, fanner, boil admirer, and so on.
four. Excator:bucket CZPT bucket, wheel CZPT s .
five. CZPT :Tower crane, gantry crande, bridge crane.
6. CZPT s:Numerous elevators, coal plough, ball mill, crusher, recreation machine.
7. Blender equipment, centrifuger, washer, leather-based-producing device, machine for recreation park mixer wire drawing equipment.Extruder, dregs crusher of boiler.
8. Plastic feeder, rubber smelling device, etc.
Main Merchandise:
one. Timing Belt Pulley (Synchronous Pulley), Timing Bar, Clamping Plate 
2. Forging, Casting, Stampling Part 
3. V Belt Pulley and Taper Lock Bush Sprocket, Idler and Plate WheelSpur Gear, Bevel Gear, Rack  
4. Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc. 
5. Shaft Coupling:including Miniature couplings, Curved tooth coupling, Chain coupling, HRC coupling, Normex coupling, Type coupling, GE Coupling, torque limiter, Universal Joint  
six. Shaft Collars: including Setscrew Type, Single Split and Double Splits 
7. Gear & Rack: Spur equipment/rack, bevel equipment, CZPT cal equipment/rack
8. CZPT  customized Machining Parts according to drawings (OEM).




We use regular export wooden situation, carton and pallet, but we can also pack it as per your special requirements.

OUR Firm

ZheJiang CZPT CZPT ry Co., Ltd. specializes in offering very best provider and the most aggressive cost for CZPT CZPT er.

Soon after more than 10 years’ challenging function, CZPT ‘s organization has grown quickly and turn into an critical companion for oversea customers in the industrial subject and become a keeping organization for three production factories.

MIGHTY’s products have acquired status of domestic and oversea CZPT ers with getting benefit of technologies, management, high quality and very competitive value.

Your gratification is the biggest motivation for CZPT function, decide on us to get substantial quality items and best support.

OUR Manufacturing unit


Q: Are you buying and selling organization or manufacturer ?

A: We are manufacturing unit.

Q: How CZPT is your shipping time?

A: Usually it is 5-10 days if the merchandise are in stock. or it is 15-20 days if the products are not in inventory, it is in accordance to quantity.

Q: Do you supply samples ? is it free of charge or further ?

A: Indeed, we could offer you the sample for free of charge charge but do not pay out the cost of freight.

Q: What is your phrases of payment ?

A: Payment=1000USD, thirty% T/T in CZPT ,balance prior to shippment.

We warmly welcome buddies from domestic and abroad occur to us for enterprise negotiation and cooperation for mutual advantage.To supply CZPT ers outstanding high quality products with excellent price and punctual shipping time is CZPT duty.

A tapered bushing, also acknowledged as a tapered lock bushing, is a tapered, non-flanged, split bushing whose tapered sleeve is either screwed or tightened with a socket head cap screw and squeezed onto the shaft so that It is mounted on the shaft. Guards a wide assortment of pulleys, sprockets, flanged hubs, and couplings. These bushings are utilized in pulleys and sprockets to increase clamping drive, even though standard bore items lock on to the shaft only with a keyway and set screw. All bushings provided by EP are independently created of high-top quality substance and boxed grub screws.
china factory V-Belt Pulley Taper Bush Rigid Coupling Taper Lock Shaft Bushing manufacturers

china wholesaler Plastic Cast Iron Keyless Coupling Pulley Flange Shaft Bearing Torque Bronze Taper Bore Adapters Xt Xh Taper Lock Bush Bushing Sizes manufacturers

Product Description

Plastic Forged Iron Keyless CZPT Pulley Flange Shaft CZPT Torque Bronze Taper Bore Adapters Xt Xh Taper Lock Bush Bushing Measurements
pulley device
one) V-Belt pulleys for taper bushes


Groove  kind variety 
1  fifty~500 
two  fifty~630 
3  63~630 
four  80~630 
five  85~630 
6  one hundred~630 
8  one hundred forty~630 

Groove  sort assortment 
one  63~630 
2  sixty three~800 
three  seventy one~900 
four  90~900 
five  100~900 
six  a hundred~900 




Groove  variety variety 
1  a hundred~315 
two  a hundred~800 
3  a hundred~1250 
4  one hundred twenty five~1250 
5  a hundred twenty five~1250 
six  140~1250 
eight  a hundred and seventy~1250 
10  224~a thousand 

Groove  sort selection 
3  200~1250 
4  200~1250 
5  two hundred~1250 
six  200~1250 
eight  200~1250

two)V-belt pulleys with reliable hub


Groove  sort assortment 
one  forty five~355 
2  forty five~four hundred 
three  forty five~400 

Groove  type assortment 
one  forty~560 
two  40~630 
three  fifty six~630 
four  63~630 
five  63~630 



Groove  variety variety 
one  56~630 
2  56~630 
3  56~630 
four  80~630 
five  eighty~630 
six  100~630 

Groove  sort range 
1  one hundred~315 
two  130~450 
three  one hundred forty~630 
4  a hundred and fifty~630 
5  one hundred eighty~630 
6  one hundred eighty~630 

three) Adjustable CZPT V-belt pulleys prebored and for taper bushes

Type  Profile 
5VS092-one  10X6 SPZ 
5VS093-one  10X6 13X8 
5VS108-one  10X6 13X8 SPZ SPA 
5VS120-one  10X6 13X8 SPZ SPA 
5VS138-1  10X6 13X8 SPZ SPA 
5VS159-one  10X8 SPA 
5VS180-one  10X8 17X11 SPA SPB 
5VS120-two  10X6 13 X8 SPZ SPA 
5VS138-2  10X6 13 X8 SPZ SPA 
5VS159-two  13X8 SPA 
5VS180-2  13X8 17X11 SPA SPB 
5VS200-2  13X8 17X11 SPA SPB 
5VS250-2  13X8 17X11 SPA SPB SPC 



TB 1610-25 Taper Bushings are normal tapered bushings used to lock pulleys, wheels, couplings and other factors on drive shafts. Bushings have tapered outer surfaces and cylindrical bores with H7 tolerances, like standard keyways. After secured, the assembly is capable to transmit torque even though making sure that it is not influenced by axial displacement.
china wholesaler Plastic Cast Iron Keyless Coupling Pulley Flange Shaft Bearing Torque Bronze Taper Bore Adapters Xt Xh Taper Lock Bush Bushing Sizes manufacturers

china Cost Mighty Steel Taper Lock Bush and 2517 3020 Split Bushing for F120 Tyre Coupling manufacturers

Solution Description

Solution Name Taper Bush Product 1008-5050,6050-12100
Brand Mighty Content Cast Iron GG22-GG25,Metal C45
Surface area remedy Blank/phosphated/black  QD Bushing model H/JA/SH/SDS/SD/SK/SF/E/F/J/M/N/P/W/S,

1.  The basic layout permits for easy routine maintenance, it is a basic effortless-on, simple-off process.

two. CZPT d to higher exact tolerance

3. A complete variety of equally metric and imperial measurements taper bushes are CZPT

four. CZPT short achieve variety CZPT , for compact light-weight assemblies
Taper Bush 

one.Model: 1008-5050,6050-12100

2.Content: High quality solid iron GG22-GG25Steel C45

3.Surface area therapy: Blank/phosphated/black completed

QD Bushing 

2.Material: Forged iron GG25/metal

3.Floor treatment: Blank/phosphated/black completed



china Cost Mighty Steel Taper Lock Bush and 2517 3020 Split Bushing for F120 Tyre Coupling manufacturers