Product Description

Belts No Teeth, also known as toothless belts or toothless synchronous belts, are a type of power transmission belt that does not have teeth on the inner surface. Instead, they rely on friction and tension to transmit power. These belts are commonly used in applications where precise positioning and synchronization are required, such as in printing machines, packaging machinery, and robotics.

Key Features

Smooth and Quiet Operation: The absence of teeth on the inner surface of Belt No Teeth ensures smooth and quiet operation. These belts offer reduced noise levels compared to toothed belts, making them suitable for applications that require minimal noise generation.

High Flexibility: Belts No Teeth are highly flexible, allowing for easy installation and routing around pulleys. Their flexibility enables them to be used in compact spaces and achieve tight bends without compromising performance.

Excellent Power Transmission: Despite the lack of teeth, Belts No Teeth offer excellent power transmission capabilities. They utilize high-quality materials and advanced manufacturing techniques to ensure efficient power transfer and minimal energy loss.

Precise Positioning and Synchronization: Belts No Teeth are designed to provide accurate positioning and synchronization in applications where precise motion control is crucial. They can maintain constant speed ratios between paired pulleys, ensuring reliable and consistent operation.

Wide Range of Sizes and Lengths: Our Belt No Teeth are available in various sizes and lengths to accommodate different applications. Whether you need a small belt for a handheld device or a longer belt for an industrial machine, we have options to meet your specific requirements.

Durability and Longevity: Made from high-quality materials, such as neoprene or polyurethane, Belts No Teeth are durable and built to last. They are resistant to wear, abrasion, and chemicals, ensuring a long service life even in demanding operating conditions.

Maintenance-Free Operation: Belts No Teeth require minimal maintenance, thanks to their robust construction and reliable performance. Regular inspection for signs of wear or damage is recommended, but lubrication and adjustment are not necessary.

Structure

NO.	Name	Function	Materrial
1	Outside Fabric	Protect the lining tensile member	Polyester Cotton Canvas
2	Tensile Member	Core material to pass the dynamic forece	Polyester Wire
3	Top Rubber	Maintain the Top shape of the adhesive tape	NR, CR, SBR
4	Buffer Rubber	Support and protect the adhesive force of the tensile member	NR, CR, SBR
5	Bottom Rubber	Maintain the bottom shape of the adhesive tape	NR, CR, SBR

Cross Sectional Dimensions

Classification

Wrapped V belt	Model	Top width(mm)	Thickness(mm)	Length change
Classical wrapped (Li in inches)	Z,O,M	10	6	Li=Ld-22
	A	13	8	Li=Ld-30
	AB	15	9	Li=Ld-35
	B	17	11	Li=Ld-43
	BC	20	12.5	Li=Ld-48
	C	22	14	Li=Ld-52
	CD	25	16	Li=Ld-61
	D	32	19	Li=Ld-75
	E	38	23	Li=Ld-82
Wedge wrapped (Lp in mm)	SPZ	9.7	8	Lp=Li+38
	SPA	12.7	10	Lp=Li+45
	SPB	16.3	13	Lp=Li+60
	SPC	22	18	Lp=Li+83
Narrow (La in 1/10 inches)	3V	9.7	8	La=Li+42
	5V	15.7	13.5	La=Li+71
	8V	25	23	La=Li+120
Double-side (Li/Le in inches)	AA	13	10	La=Li+63
	BB	17	13	La=Li+82
	CC	22	17	La=Li+107

Banded Wrapped V-Belt Classification

Model	Pitch Width(mm)	Top width(mm)	Thickness(mm)	Length change
HA	11	13	9.9	Le=Li+32
HB	14	17	13	Le=Li+51
HC	19	22	16.2	Le=Li+68
HD	27	32	22.4	Le=Li+94
RSPZ	8.5	9.7	10.5
RSPA	11	12.7	12.5
RSPB	14	16.3	15.6
RSPC	19	22	22.6
3V/9J	8.5	9	9.9	Le=Li+38
5V/15J	14.3	15	15.1	Le=Li+71
8V/25J	23.7	25	25.5	Le=Li+125

Applications

Printing Machines: Belts No Teeth are commonly used in printing machines to drive the rollers and ensure precise paper feeding and accurate ink placement.

Packaging Machinery: These belts are ideal for packaging machinery, such as conveyor systems and sealing machines, where reliable and synchronized movement is essential for proper packaging.

Robotics: Belt No Teeth play a vital role in robotics applications by providing precise motion control and synchronization between various robotic components, enabling accurate and efficient automation.

Textile Machinery: Belts No Teeth are utilized in textile machinery for tasks such as fabric handling, thread winding, and pattern synchronization, ensuring smooth operation and high-quality textile production.

In summary, Belts No Teeth are versatile power transmission belts that offer smooth and quiet operation, precise positioning, and excellent power transmission. With their flexibility, durability, and wide range of applications, these belts are a reliable choice for industries requiring precise motion control and synchronization. Trust our Belt No Teeth to enhance the performance and efficiency of your machinery.

Product FAQ

What is a Belt No Teeth?

A Belt No Teeth, also known as a toothless belt or toothless synchronous belt, is a type of power transmission belt that does not have teeth on the inner surface. It relies on friction and tension to transmit power.

How does a Belt No Teeth work?

A Belts No Teeth works by gripping onto pulleys through friction. The belt is stretched tightly over the pulleys, causing it to grip and rotate with the pulleys. This allows for the transfer of power from one pulley to another without the need for teeth.

What are the advantages of using Belts No Teeth?

Some advantages of using Belts No Teeth include smooth and quiet operation, high flexibility for easy installation, excellent power transmission capabilities, precise positioning and synchronization, and a wide range of sizes and lengths to accommodate different applications.

What applications are Belts No Teeth suitable for?

Belts No Teeth are commonly used in applications where precise positioning and synchronization are required, such as in printing machines, packaging machinery, robotics, and textile machinery. They are ideal for tasks that require accurate motion control and reliable power transmission.

How do I choose the right size Belts No Teeth for my application?

To select the correct size Belts No Teeth, consider factors such as the pulley sizes, power requirements, and operating conditions of your specific application. Consult our product catalog or contact our technical support team for assistance in choosing the appropriate belt size.

Are Belts No Teeth belts durable?

Yes, Belts No Teeth belts are made from high-quality materials, such as neoprene or polyurethane, which enhance their durability and longevity. They are designed to withstand wear, abrasion, and chemicals, ensuring a long service life even in demanding operating conditions.

Do Belt No Teeth belts require any maintenance?

Belt No Teeth belts require minimal maintenance. Regular inspection for signs of wear or damage is recommended, but lubrication and adjustment are generally not necessary. Keep the belts clean and free from contaminants for optimal performance.

Can Belts No Teeth belts be used in high-speed applications?

Yes, Belts No Teeth belts can be used in high-speed applications. They are designed to provide efficient power transmission and precise motion control, even at high speeds. However, it is important to consider the specific requirements of your application and consult the manufacturer's specifications.

Are there any warranties available for Belts No Teeth belts?

Warranty coverage for Belts No Teeth belts can vary depending on the manufacturer and supplier. Check the warranty terms and conditions provided by the supplier or consult with our customer support team for more information.

Can I replace a toothed belt with Belts No Teeth belt?

In some cases, a toothed belt can be replaced with Belts No Teeth belt. However, it is important to ensure that the Belts No Teeth belt can provide the same level of power transmission and meet the specific requirements of your application. Consult with our technical support team for guidance on belt replacement options.

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