A clamping timing belt pulley is critical to a vehicle’s timing belt system. Regular checks for wear, damage, and debris buildup are essential. Timing belt pulleys are typically made of steel, considered the most durable material for timing belt pulley systems. Besides being resistant to corrosion, steel components also have the highest tensile strength. In addition to steel, plastic materials like nylon, polycarbonate, and acetal are also used to manufacture timing belt pulley systems.
Clamping Timing Belt Pulleys are available in different sizes and types. They can be used as standalone parts or as part of a larger assembly. Clamping synchronous pulley material has stainless steel, brass, carbon steel, aluminum, 6061, S45C, SUS303, and so on.
Timing Belt Clamps can be made of plastic or aluminum and are available for single or double-sided timing belts. These are available off the shelf and are available in both metric and inch sizes. Flat Belt Pulleys are available in various sizes and a 1/4 inch (6 mm) width for high-speed applications.
When selecting a timing belt pulley, choose one that is slip-resistant. This will reduce the amount of belt tension and reduce lubrication needs. In addition, the lower tension on the timing belt will reduce the load placed on the individual elements of the shaft.
Clamping Timing Belt Pulley Description
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| Tooth profile | Trapezoidal toothed | MXL, XXL, XL, L, H, XH, XXH |
| T-toothed | T2.5, T5, T10, T20,AT5,AT10 | |
| Arc toothed | 3M, 5M, 8M, 14M | |
| Pitch | Metric | 2.5mm, 3mm, 5mm, 8mm, 10mm, 14mm, |
| Inch | 0.08″, 1/5″, 3/8″, 1/2″, 7/8″, | |
| Tooth No. | 10~216, Customized Available | |
| Bore Type | Plain Bore, Pilot Bore, Finished Bore, Taper Bushed Bore | |
| Belt width | Metric | 6mm, 9mm, 10mm, 15mm, 16mm, 20mm, 25mm, 30mm, 32mm, 40mm, 50mm, 55mm, 85mm, 115mm, 170mm |
| Inch | 1/4””, 3/8””, 1/2””, 3/4””, 1””, 1-1/2””, 2””, 3″, 4″ | |
| Pulley Construction | Solid, Web, Spoke | |
| Material | Aluminum, Alloy, Steel, Cast Iron | |
| Other Service | OEM/ODM Available, Huge Stock for standard pulleys | |
| Measuring System | Metric & Inch | |
| Surface treatment | Anodized/Black anodized/Hard anodized/Blacken/Zinc plating/Nickel plating/Chromium plating | |
| Accessories | We can provide supporting bearings, screws, expansion sleeves,s, and other accessories services. | |
Timing Pulley Clamping Methods
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Shape |
CODE |
SPA |
A.P.LOCK Type |
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How to work |
By the taper-ring structure of A.P.Lock, when screws are fastened correctly, the inner surface shrinks inwards, so it tightens the shaft. At the same time, the outer surface becomes expanding outwards, so it clamps Timing Pulley tightly. |
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Feature |
With high clamping force, it doesn’t require any other complementary methods, e.g., keyway. |
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Self-centering function |
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Shape |
CODE |
SPB |
TAPER BUSHING Type |
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How to work |
By the taper-ring structure of Taper bushing, when screws are fastened correctly, the inner surface shrinks inwards, so it tightens the shaft. |
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Feature |
With high clamping force, it doesn’t require any other complementary methods, e.g., keyway. |
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Easy and handy installation |
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Shape |
CODE |
SC |
SIDE-CLAMP Type |
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How to work |
Clamp with fastening screws vertically to the shaft, making the hub’s inner surface shrink inwards, so it tightens the post. |
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Feature |
Easy and handy installation |
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Application of Timing Belt Pulley
The timing belt pulleys are widely used in various industrial sectors.
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Engineering: Timing belt pulleys are widely used in machine tools, foundry equipment, painting systems, compressors, and conveyors.
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Pharmaceuticals & Food Processing: These pulleys are widely used in blowers in pulp mills, warehouse conveyors, bakery machines, machines for labeling, robot, etc.
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Textile Mills: Timing belt pulleys are widely used in machines like High-speed auto looms, Ruler calendar machines, high-speed winders, looms, wrappers, etc.
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Printing Machinery: Different plants and machinery have extensive use of these pulleys. These are used in the New paper press, Screen Printer Machine, Linotype machine offset printer, and more.
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Agriculture Industries: Tractors, cultivators, harvesters, Rice planters, etc. are primary machines used in Agricultural industries. Timing belt pulleys are widely used in these machines too.
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Paper Industries: There is wide use of timing belt pulleys in paper industries. Cut-off saws, or Edgers or flotation cells, etc., are those machines where these belt pulleys are hugely used.
Advantages of Timing Belt Pulley
Timing belt pulleys are available with lots of advanced features. Hence these pulleys are widely working in various industrial sectors such as textile, paper making, printing machinery, agriculture, and more. So, the advantages that are mainly available from these pulleys are mentioned below.
- These are available with high torque carrying capacity
- These are robust construction, so there will be no slipping between the belt and the pulley.
- These help in transmitting the power at a constant speed.
- Timing belt pulleys are available at a high strength
- These are resistant to corrosion and available with features for low noise and vibration
- Another essential advantage of this pulley is that it possesses a long life.
- These pulleys are available in the market in varied sizes and models.
Other Related Products
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| Type a timing pulley | Type b timing pulley | Type d timing pulley | Type k timing pulley |
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| GT timing pulley | Stainless Steel timing pulley | Module timing pulley | Robot timing pulley |
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| Medical timing pulley | Flat idler pulley | smooth belt idler pulley | keyless timing pulley |
Product Materials
- Aluminum
- steel
- Stainless Steel
- Brass
- Plastic
- Titanium alloy
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