China Custom 3535 European Standards Cast Iron Taper Lock Bush Tapered Bore Bush Sleeve Bushing for Belt Pulley with high quality

Product Description

Product Description

A) Taper Bush : 1008,1108,1210,1610,1615,2012,2517,3571,3030,3535,4030,4040,5050.
Different bores with keyway are available in metric and in inches.
B) Welding hubs for taper bushes
a. Taper type K weld-on hubs; b. Taper type W-WA weld-on hubs; c. Taper type F weld-on hubs;
d. Taper type S weld-on hubs; e. Taper type W weld-on hubs; f. Taper type WH weld-on hubs;
C) Taper adapters
1215B, 1615B, 2517B, 2525B, 3030B, 3535B, 4040B, 4545B
(Note: Stanard for taper bushing weld-on hubs adpot USA DODGE Co. and Martin standard. Any production and sales should be
authorised. )
D) Taper bored bolt-on hubs
SM1210, SM1610-1, SM1610-2, SM2012, SM2517, SM30-1, SM30-2;
E) XT Bushing
XTB15, XTB20, XTB25, XTB30, XTB35, XTB40, XTB45, XTB50, XTB60, XTB70, XTB80, XTB100, XTB120.
F) XH hubs
XTH15, XTH20, XTH25, XTH30, XTH35, XTH40, XTH45, XTH50, XTH60, XTH70, XTH80, XTH100, XTH120;
XTH15F4, XTH15F5, XTH15F6, XTH15F8; XTH20F5, XTH20F6, XTH20F8, XTH20F10, XTH20F12; XTH25F6, XTH25F8, XTH25F10, XTH25F12;
G) Split taper bushings
G, H, P1, P2, P3, B, Q1, Q2, Q3, R1, R2, S1, S2, U0, U1, U2, W1, W2, Y0.
H)Steel hubs for split taper bushings
HG1, HH1, HCH1, HP1, HCP1, HP2, HB1, HB2, HQ1, HCQ1, HQ2, HR1, HR2, HS1, HS2, HU0, HU1, HU2, HW1;

Bushing No.

A

B

D Bolt Circle

Wt (Apx.)lbs.

1008

1 25/64

7/8

1 21/64

0.27

1108

1.511

7/8

1 29/64

0.33

1210

1 7/8

1

1 3/4

0.61

1215

1.875

1 1/2

1 3/4

0.8

1610

2 1/4

1

2 1/8

0.9

1615

2.25

1 1/2

2 1/8

1.2

2012

2 3/4

1 1/4

2 5/8

1.7

2517

3.375

1 3/4

3 1/4

3.5

2525

3 3/8

2 1/2

3 1/4

4.9

3571

4.25

2

4

6.5

3030

4 1/4

3

4

9.2

3535

5

3 1/2

4.83

14

4040

5 3/4

4

5.54

22

4545

6.375

4 1/2

6.13

30

5050

7

5

6.72

38

 

Packaging & Shipping

Company Profile

FAQ

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Certification: CE
Pulley Sizes: Type A
Manufacturing Process: Casting
Material: Iron
Surface Treatment: Oxygenation
Application: Mining Transport

taper lock pulley

Are there different types of taper lock pulleys, and how do they vary in applications?

Yes, there are different types of taper lock pulleys available, and their variations in design and specifications make them suitable for a wide range of applications. The different types of taper lock pulleys vary in terms of their construction, groove profiles, sizes, and materials, allowing them to be used in diverse industrial and mechanical applications. Here is a detailed explanation of the different types of taper lock pulleys and how they vary in applications:

  • Single Groove Taper Lock Pulleys: Single groove taper lock pulleys feature a single groove on the pulley’s outer circumference. They are commonly used in applications where a single belt or chain drive is required, such as in small machinery, fans, pumps, and smaller power transmission systems. Single groove pulleys are versatile and can accommodate different belt or chain widths, making them suitable for a wide range of light to medium-duty applications.
  • Multi-Groove Taper Lock Pulleys: Multi-groove taper lock pulleys have multiple grooves on the pulley’s outer circumference, allowing them to accommodate multiple belts or chains. These pulleys are used in applications where power transmission requirements are higher, and multiple drives or accessories need to be operated simultaneously. They are commonly found in industrial machinery, agricultural equipment, HVAC systems, and automotive applications. Multi-groove pulleys distribute the load across multiple belts or chains, enabling higher power transmission capacity.
  • Variable Speed Taper Lock Pulleys: Variable speed taper lock pulleys are designed to provide adjustable speed control in applications where the rotational speed needs to be varied. These pulleys feature a conical shape and utilize movable flanges or adjustable bushings, allowing the effective diameter of the pulley to be changed. By adjusting the pulley’s effective diameter, the speed ratio between the driving and driven pulleys can be modified, enabling speed control. Variable speed pulleys find applications in machinery that requires speed adjustment, such as conveyors, mixers, and certain types of industrial equipment.
  • Specialty Taper Lock Pulleys: Specialty taper lock pulleys are designed for specific applications that require unique features or configurations. These pulleys may include custom groove profiles, non-standard sizes, or specialized materials to suit specific operational requirements. Specialty taper lock pulleys can be found in various industries, including mining, construction, food processing, and material handling. Examples of specialty pulleys include self-cleaning pulleys for conveyor systems, high-temperature pulleys for industrial ovens, and corrosion-resistant pulleys for marine applications.

The choice of taper lock pulley type depends on the specific application requirements, including the power transmission needs, speed control requirements, number of drives or accessories, and environmental conditions. It is essential to select the appropriate type of taper lock pulley that can handle the load, provide efficient power transmission, and meet the specific demands of the application. Manufacturers and engineers consider factors such as torque capacity, speed range, belt or chain compatibility, and pulley material when selecting the most suitable taper lock pulley for a particular application.

In summary, different types of taper lock pulleys, including single groove, multi-groove, variable speed, and specialty pulleys, offer versatility and cater to various industrial and mechanical applications. The choice of taper lock pulley type depends on the specific requirements of the application, such as power transmission capacity, speed control needs, and environmental considerations. By selecting the appropriate type of taper lock pulley, engineers and designers can ensure efficient and reliable power transmission in their respective applications.

taper lock pulley

What role do taper lock pulleys play in power transmission and conveyor systems?

Taper lock pulleys play a crucial role in both power transmission and conveyor systems. They are essential components that facilitate the efficient transfer of power and motion between the driving source and the driven components. Here is a detailed explanation of the role taper lock pulleys play in power transmission and conveyor systems:

  • Power Transmission: In power transmission systems, taper lock pulleys are used to transmit rotational motion and power from the driving source, such as an electric motor or an engine, to the driven components. The pulleys are attached to the shaft of the driving source and the driven component, such as a generator, pump, or conveyor belt system. The taper lock mechanism ensures a secure connection between the pulley and the shaft, minimizing slippage and maximizing power transfer efficiency. By maintaining a reliable and efficient power transmission, taper lock pulleys enable the driven components to operate effectively and perform their intended functions.
  • Conveyor Systems: Taper lock pulleys are widely employed in conveyor systems to facilitate the movement of materials or products along a designated path. In such systems, the pulleys serve as the driving and redirecting mechanism for the conveyor belts. The driving pulley, also known as the head pulley, is typically connected to the driving source and provides the rotational motion that moves the conveyor belt. The redirecting pulleys, known as idler pulleys, redirect the conveyor belt and maintain tension to ensure proper belt alignment and tracking. The taper lock mechanism ensures a secure connection between the pulleys and the shafts, preventing slippage and ensuring consistent and reliable movement of the conveyor belt. Taper lock pulleys in conveyor systems contribute to the smooth and efficient transportation of materials, improving productivity and reducing manual labor requirements.
  • Speed Control and Torque Transmission: Taper lock pulleys play a crucial role in controlling the speed and torque transmission in power transmission and conveyor systems. By varying the size and arrangement of the pulleys, different speed ratios can be achieved between the driving source and the driven components. This speed control allows for customization of the system to match the specific requirements of the application. Additionally, the secure shaft connection provided by the taper lock mechanism ensures efficient torque transmission from the driving source to the driven components. This is particularly important in applications where precise torque delivery is necessary, such as machinery that requires accurate positioning or heavy-load handling.
  • Flexibility and Adaptability: Taper lock pulleys offer flexibility and adaptability in power transmission and conveyor systems. The taper lock bushing can be easily inserted into pulleys of various sizes and types, allowing for quick changes and modifications to the system. This flexibility is advantageous when adjusting the system for different power requirements, speed variations, or system expansions. The interchangeability of taper lock pulleys simplifies maintenance and replacement procedures, reducing downtime and associated costs.
  • Reliability and Durability: Taper lock pulleys contribute to the reliability and durability of power transmission and conveyor systems. The secure connection achieved through the taper lock mechanism ensures stable and consistent operation, minimizing the risk of slippage or unexpected failures. The materials used in the construction of the pulleys, such as steel or cast iron, provide strength and resistance to wear, ensuring long-term performance even in demanding environments. The reliability and durability of taper lock pulleys contribute to the overall efficiency and longevity of power transmission and conveyor systems.

In summary, taper lock pulleys play a vital role in power transmission and conveyor systems by facilitating efficient power transfer, ensuring reliable movement of conveyor belts, enabling speed control and torque transmission, offering flexibility and adaptability, and providing reliability and durability. Their secure shaft connection, ease of installation and maintenance, and wide range of applications make taper lock pulleys essential components in various industries that rely on efficient and precise power transmission and conveyor operations.

taper lock pulley

What is a taper lock pulley, and how does it differ from standard pulleys?

A taper lock pulley is a type of pulley that utilizes a taper lock bushing for secure and reliable shaft attachment. It is designed to provide a strong and durable connection between the pulley and the shaft, ensuring efficient power transmission and minimizing the risk of slippage or misalignment. Taper lock pulleys are commonly used in applications where frequent pulley removal or replacement is required, or when a high torque load needs to be transmitted.

Taper lock pulleys differ from standard pulleys in the way they are mounted and secured to the shaft. The main distinguishing feature of a taper lock pulley is the presence of a tapered bore in the pulley hub. This tapered bore matches the taper of the taper lock bushing, which is a separate component that fits into the bore of the pulley hub and onto the shaft. The taper lock bushing is typically made of steel and has a conical shape with serrations on the inner surface.

The installation of a taper lock pulley involves the following steps:

  1. The taper lock bushing is inserted into the tapered bore of the pulley hub.
  2. The bushing is then slid onto the shaft, ensuring proper alignment.
  3. A torque is applied to a set of screws or bolts on the bushing, causing the bushing to tighten and create a strong grip on the shaft.
  4. As the screws or bolts are tightened, the bushing’s inner surface expands, exerting pressure on the tapered bore of the pulley hub and creating a secure and concentric connection.

The use of a taper lock bushing provides several advantages over traditional methods of pulley attachment:

  • Easy Installation and Removal: Taper lock pulleys can be quickly installed or removed without the need for specialized tools or extensive disassembly. This allows for efficient maintenance, repairs, or replacement of pulleys as needed.
  • Secure Shaft Connection: The taper lock bushing creates a reliable and rigid connection between the pulley and the shaft, minimizing the risk of slippage or movement during operation. This ensures consistent power transmission and reduces the need for frequent adjustments.
  • Shaft Protection: The taper lock bushing distributes the clamping force evenly along the shaft, reducing the risk of shaft damage or distortion. It also helps to isolate the pulley from the shaft, minimizing wear and extending the life of both components.
  • Wide Range of Shaft Sizes: Taper lock pulleys are available in various sizes and can accommodate different shaft diameters by using different taper lock bushings. This versatility makes them suitable for a wide range of applications and simplifies inventory management.

In summary, a taper lock pulley differs from standard pulleys by incorporating a tapered bore and a taper lock bushing for secure shaft attachment. This design provides easy installation and removal, a secure connection, shaft protection, and compatibility with various shaft sizes. Taper lock pulleys are commonly used in applications where frequent pulley changes or high torque transmission is required, such as in industrial machinery, conveyor systems, and power transmission equipment.

China Custom 3535 European Standards Cast Iron Taper Lock Bush Tapered Bore Bush Sleeve Bushing for Belt Pulley   with high quality China Custom 3535 European Standards Cast Iron Taper Lock Bush Tapered Bore Bush Sleeve Bushing for Belt Pulley   with high quality
editor by CX

2024-02-04

Taper lock pulley

As one of the taper lock pulley manufacturers, suppliers, and exporters of mechanical products, We offer taper lock pulley and many other products.

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