Product Description

Professional Manufacturer SPC100 SPC120 Taper Lock Pulleys

 

Taper bush pulley and CHINAMFG hub pulley, various speed pulley, flat belts pulley, adjustable speed v belt pulley, material is gray cast iron, they have good hardness and strength.

There are 2 standards, 1 is European standard, and another 1 is American standard.

For European standard, after precise machining, and then the pulley will be phosphated, and then it will be anti rusted.

For American standard pulley, they are suitable for 3L, 4L, 5L, A, B, C, 3V, 5V, 8V belt, after precise machining and power painting, they will get smooth and beautiful surface and good anticorrosive capacity

Flat Belt pulley for taper bush type range: 63~630

Sheave for taper bush
Sheave for “QD” taper bush
Sheaves for “Split” taper bush
Sheaves for 3L, 4L, 5L, A, B, C, Z belt and so on

We are professional supplier for pulley and taper lock bushing, and we can produce as per your drawing or sample also.

 

specifications:
1) European standard:
a) V-belt pulleys for taper bushings: SPZ, SPA, SPB, SPC; up to 10 grooves
b) Adjustable speed V-belt pulleys and variable speed pulleys
c) Flat belt pulleys and conveyor belt pulleys

 

2) American standard:

a) Sheaves for taper bushings: 3V, 5V, 8V
b) Sheaves for QD bushings: 3V, 5V, 8V
c) Sheaves for split taper bushings: 3V, 5V, 8V
d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH, 2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK
e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M

3) Bore: pilot bore, finished bore, taper bore, bore for QD bushing
4) Surface finish: paint, phosphating, zinc plated
5) Material: cast iron, ductile iron, nylon, aluminum
6) Made according to drawings and/or samples, OEM inquiries welcomed

V-Belt Pulleys For Taper Bushes

Description

P

O

Grooves

N

L

D

B

Type

d

SPC100

100

109.6

1

60

50

 

34

1

15

SPC120

120

129.6

1

2

65

50

 

34

59.5

1

7

15

15

SPC140

140

149.6

1

2

3

4

70

50

 

65

80

 

 

83

83

34

59.5

85

110.5

1

7

2

2

20

20

20

20

SPC150

150

159.6

1

2

3

4

5

70

 

50

 

65

80

96

 

 

93

93

93

34

59.6

85

110.5

136

1

7

2

2

2

20

20

20

20

20

SPC160

160

169.6

1

2

3

4

5

6

72

50

 

65

80

96

96

 

 

103

103

103

103

34

59.5

85

110.5

136

161.5

1

7

2

2

2

2

20

20

20

20

20

20

SPC180

180

189.6

1

2

3

4

5

6

76

80

82

82

82

82

50

60

65

80

96

96

123

123

123

123

123

123

34

59.5

85

110.5

136

161.5

3

8

4

4

4

4

20

20

20

20

20

20

SPC200

200

209.6

1

2

3

4

5

6

76

80

86

90

90

90

50

60

65

90

100

100

143

143

143

143

143

143

34

59.5

85

110.5

136

161.5

3

3

4

4

4

4

20

20

20

20

25

25

SPC225

225

234.6

1

2

3

4

5

6

86

88

90

90

90

90

50

60

70

90

100

100

168

168

168

168

168

168

34

59.5

85

110.5

136

161.5

3

3

4

4

4

4

20

20

20

25

25

25

SPC250

250

259.6

1

2

3

4

5

6

86

92

92

100

102

102

50

60

70

90

100

100

193

193

193

193

193

193

34

59.5

85

110.5

136

161.5

3

3

4

4

4

4

20

20

20

25

25

25

SPC280

280

289.6

1

2

3

4

5

6

86

92

92

100

102

102

50

60

70

90

100

100

223

223

223

223

223

223

34

59.5

85

110.5

136

161.5

3

3

4

4

4

4

20

20

20

25

25

25

SPC300

300

309.6

1

2

3

4

5

6

86

92

92

100

104

104

50

60

70

90

100

100

243

243

243

243

243

243

34

59.5

85

110.5

136

161.5

3

3

4

4

4

4

20

20

20

25

25

25

HangZhou CHINAMFG Industry Co., Ltd. is a specialized supplier of a full range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.

Due to our CHINAMFG in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets. Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.

With many years’ experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.

Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers’ special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.

FAQ:
Q1: Are you trading company or manufacturer ?
A: We are factory.

Q2: How long is your delivery time and shipment?
1.Sample Lead-times: generally 10 workdays.
2.Production Lead-times: 20-40 workdays after getting your deposit.

Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.

Q4: What is your advantages?
1. Manufacturer,the most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.
4. Rich stock and quick delivery.

Q5. If you can’t find the product on our website,what do you next?
Please send us inquiry with product pictures and drawings by email or other ways and we’ll check.

 

Certification: Othetr
Pulley Sizes: Type A
Manufacturing Process: Casting
Material: Iron
Surface Treatment: Phosphating
Application: Chemical Industry, Mining Transport, Power Plant
Samples:
US$ 30/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

taper lock pulley

What is the significance of proper installation and alignment of taper lock pulleys?

Proper installation and alignment of taper lock pulleys are of paramount significance for their optimal performance and longevity. The correct installation and alignment ensure that the pulleys operate smoothly, minimize wear, prevent slippage, and maximize power transmission efficiency. Here is a detailed explanation of the significance of proper installation and alignment of taper lock pulleys:

  • Secure Connection: Proper installation ensures a secure connection between the taper lock pulley and the shaft. The taper lock mechanism utilizes a tapered bushing that sits tightly on the shaft, providing a reliable and robust connection. When installed correctly, the pulley and the bushing form a strong bond, minimizing the risk of pulley slippage or movement during operation. This secure connection is essential for efficient power transmission and prevents damage to the pulley, shaft, or other components within the system.
  • Reduced Wear and Vibration: Accurate alignment of taper lock pulleys helps reduce wear and vibration in the system. Misalignment can cause the pulleys to run at an angle, resulting in uneven belt tension, increased friction, and accelerated wear on the pulley grooves and belt surfaces. Over time, this can lead to premature wear, belt failure, and increased maintenance requirements. Proper alignment ensures that the pulleys run parallel and concentric with each other, minimizing wear and vibration, and promoting smoother operation and extended component lifespan.
  • Optimized Power Transmission Efficiency: Proper installation and alignment of taper lock pulleys maximize power transmission efficiency. Misalignment or improper installation can introduce additional friction, leading to power losses and reduced efficiency in the drive system. When the pulleys are correctly aligned and installed, the belts or timing belts run smoothly along the grooves, minimizing energy losses and ensuring efficient power transfer. This efficiency is particularly important in applications where precise speed control, torque transmission, or power savings are crucial.
  • Prevention of Belt Slippage: Accurate alignment and proper installation of taper lock pulleys help prevent belt slippage. Misalignment or inadequate installation can cause the belts to slip off the pulleys or lose traction, resulting in interrupted power transmission and compromised performance. Slippage can also lead to increased wear on the belts and pulleys, reducing their lifespan. By ensuring the pulleys are properly aligned and securely installed, the risk of belt slippage is minimized, providing reliable and uninterrupted power transfer.
  • Extended Component Lifespan: Proper installation and alignment contribute to the extended lifespan of taper lock pulleys and other components within the drive system. Misalignment, excessive wear, or slippage can put additional stress on the pulleys, belts, and shafts, leading to premature failure and increased maintenance costs. By aligning the pulleys accurately and installing them correctly, the load is evenly distributed, reducing stress and wear on the components. This promotes longevity, reduces downtime, and lowers overall maintenance and replacement costs.

In summary, proper installation and alignment of taper lock pulleys are critical for their optimal performance, reduced wear, prevention of slippage, power transmission efficiency, and extended component lifespan. By investing time and effort in ensuring accurate installation and alignment, the risk of downtime, costly repairs, and premature component failure can be minimized, resulting in a more reliable and efficient drive system.

taper lock pulley

What maintenance procedures are necessary to ensure the reliability of taper lock pulleys?

To ensure the reliability and longevity of taper lock pulleys, regular maintenance procedures should be followed. Proper maintenance helps identify and address any potential issues before they escalate and cause failures or breakdowns. Here are some essential maintenance procedures necessary to ensure the reliability of taper lock pulleys:

  • Inspection: Regular visual inspections of taper lock pulleys are important to identify any signs of wear, damage, or misalignment. Inspect the pulleys for cracks, deformation, excessive wear on the grooves, or any other abnormalities. Pay attention to the taper lock bushing as well, checking for any signs of wear or damage. Inspections can be performed during scheduled maintenance intervals or whenever abnormal operation or noises are observed.
  • Lubrication: Proper lubrication is crucial for the smooth operation and longevity of taper lock pulleys. Follow the manufacturer’s recommendations for the type and frequency of lubrication. Apply the lubricant to the shaft and bushing interface, ensuring even distribution. Lubrication reduces friction, minimizes wear, and helps maintain the secure connection between the pulley and the shaft. Regular lubrication intervals should be established and adhered to.
  • Tightening and Alignment: Check the tightness of the taper lock pulleys regularly. Over time, vibration and operational stresses can cause the pulleys to become loose. Use the appropriate tools, such as torque wrenches, to ensure the pulleys are securely tightened to the recommended torque values. Additionally, verify the alignment of the pulleys with other components in the drive system, such as belts or other pulleys. Misalignment can lead to increased wear, noise, and reduced performance. Make any necessary adjustments to maintain proper alignment.
  • Belt Maintenance: If the taper lock pulley is used in conjunction with belts for power transmission, proper belt maintenance is essential. Inspect the belts regularly for signs of wear, damage, or improper tension. Replace any worn or damaged belts promptly. Adjust the belt tension as needed to ensure optimal performance and prevent slippage. Follow the manufacturer’s guidelines for belt maintenance, including tensioning procedures and recommended replacement intervals.
  • Environmental Protection: If the taper lock pulleys are exposed to harsh or corrosive environments, take appropriate measures to protect them. Apply suitable coatings or sealants to the pulleys to enhance their resistance to corrosion or chemical damage. Install additional protective covers or guards if necessary to shield the pulleys from direct exposure to harsh elements. Regularly inspect the protective measures and renew or repair them as needed to maintain their effectiveness.
  • Documentation and Record-Keeping: Maintain detailed records of all maintenance activities performed on the taper lock pulleys. This includes inspection dates, lubrication schedules, tightening procedures, alignment adjustments, belt replacements, and any other relevant maintenance tasks. This documentation helps track the maintenance history, identify patterns or recurring issues, and ensures that maintenance procedures are performed at recommended intervals.

By following these maintenance procedures, you can ensure the reliability and optimal performance of taper lock pulleys. Regular inspections, proper lubrication, tightening and alignment checks, belt maintenance, environmental protection, and diligent record-keeping contribute to the long-term reliability and functionality of taper lock pulleys in industrial applications.

taper lock pulley

Can you explain the design features and advantages of taper lock pulleys?

Taper lock pulleys are designed with specific features that make them highly advantageous in various applications. These design features contribute to their ease of installation, secure shaft connection, and versatility. Here are the key design features and advantages of taper lock pulleys:

1. Tapered Bore:

The primary design 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, allowing for a tight and secure fit when the bushing is installed. The taper provides a self-locking mechanism that prevents the pulley from slipping or rotating on the shaft during operation.

2. Taper Lock Bushing:

The taper lock bushing is a separate component that fits into the tapered bore of the pulley hub. It is typically made of steel and has a conical shape with serrations on the inner surface. The taper lock bushing plays a crucial role in the secure attachment of the pulley to the shaft. When the bushing is tightened, it expands radially, exerting pressure on the tapered bore and creating a strong grip on the shaft.

3. Easy Installation and Removal:

One of the significant advantages of taper lock pulleys is their ease of installation and removal. The tapered bore and taper lock bushing design allow for quick and straightforward assembly without the need for specialized tools. The pulley can be easily mounted or dismounted by tightening or loosening the screws or bolts on the bushing.

4. Secure Shaft Connection:

Taper lock pulleys provide a secure and reliable connection between the pulley and the shaft. The taper lock bushing creates a rigid grip on the shaft, minimizing the risk of slippage or movement during operation. This ensures consistent power transmission and reduces the need for frequent adjustments or realignment.

5. Shaft Protection:

The taper lock bushing design helps to protect the shaft from damage or distortion. The even distribution of clamping force along the shaft minimizes the risk of localized stress concentrations. Additionally, the bushing acts as a buffer between the pulley and the shaft, reducing wear and extending the lifespan of both components.

6. Versatility:

Taper lock pulleys offer versatility in terms of shaft compatibility. They are available in a wide range of sizes and can accommodate different shaft diameters by using different taper lock bushings. This flexibility makes them suitable for various applications and simplifies inventory management.

7. Wide Range of Applications:

Taper lock pulleys are widely used in industrial machinery, power transmission systems, conveyor systems, and other applications that require efficient power transmission and the ability to quickly change or replace pulleys. They are particularly suitable for applications where high torque loads are involved.

In summary, taper lock pulleys are designed with a tapered bore and taper lock bushing to provide easy installation, secure shaft connection, shaft protection, versatility, and a wide range of applications. These design features make them highly advantageous in industries where reliable power transmission and frequent pulley changes or replacements are required.

China Hot selling Professional Manufacturer Spc100 Spc120 Taper Lock Pulleys   alternator pulley	China Hot selling Professional Manufacturer Spc100 Spc120 Taper Lock Pulleys   alternator pulley
editor by CX

2023-10-04

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.

Please get in touch with us for details.

Manufacturer supplier exporter of taper lock pulley.