China factory 4pk725 CR Rubber V Ribbed Pk Drive Belt for Car with Hot selling

Item Description

Solution Description


— Exceptional adaptability
— Higher energy transmission effectiveness
— Diminished noise
— a energy transmission belt that includes several longitudinal ribs.
— It transmits the torque by make contact with of the belt rib flanks and the pulley grooves.
— It has been created with a more substantial get in touch with area location than V belts or flat belts.


— Sleek running
— Much more electricity in considerably less room
— Friction and wedge positive aspects for v ribbed area


— Large quality engineered rubber
— Longer provider lifestyle
— Temperature variety from -50ºC to +120ºC
— Oil, heat,ozone and abrasion resistant



Production & Package

Forming and coiling method Vulcanizing procedure

Grinding procedure Cardbox bundle

Firm Info

Q1. Can I have a sample get for PK belt?

Indeed, we welcome sample buy to test and check out quality. Combined samples are suitable.
Q2. What about the lead time?

one) 2–3 days for sample
2) 20–30 days for mass creation. If urgent,we have green channel.
Q3. Do you have any MOQ limit for PK belt purchase?

Low MOQ, 1pc for sample checking is available
This autumn. Is it Ok to print my emblem on V belt solution?

Of course. Please advise us your brand or style just before mass generation
Q5. How to guarantee your top quality?

We are 1 of the prime suppliers of Intercontinental CZPT Belt business above many years. Superb good quality is effectively acknowledged.
Make sure you contact us for a lot more particulars.

Deciding on a V-Belt

When picking a v-belt, you ought to comprehend the attributes of every kind and how they have an effect on the performance of your equipment. Detailed beneath are the qualities of Cogged, Slender profile, and wide v-belts. Learn about the rewards and drawbacks of every single. Pick the appropriate v-belt for your device to optimize its functionality. Find out about the various materials utilised to make v-belts and how they influence the performance of your equipment.

Slim v-belts

While the flat belts are the most typical variety of v-belt, slender v-belts are also a typical option for industrial programs. These belts are related to wedge belts in that they transmit heavier hundreds, but in a smaller form. Narrow v-belts are usually selected as 3V, 5V, and 8V and are denoted by their leading width, multiplied by an eighth of an inch. Slim v-belt sections conform to a wedge belt profile and are normally standardized by manufacturers. For instance, area 3V corresponds to a wedge-kind profile, even though part 5V corresponds to SPB.
Equally narrow and typical v-belts are created of rubber shares, which are generally composed of polymer or synthetic rubber. Fabric materials could be employed to go over the inventory materials, adding a layer of reinforcement and safety. Slender v-belts have a greater power score than classic V-belts. This is due to their greater depth-to-width ratio, which places a lot more of the reinforcing wire beneath the sheave.
The Wedge TLP ™ Slim V-belt from Continental functions a homogeneous one particular-piece design and style for highest power and lengthy-expression functionality. These belts characteristic a large-denier wire and can handle important horsepower boosts. These belts are ideal for industrial apps. Nonetheless, they are not as resilient as their broader counterparts. The Wedge TLP is also an exceptional selection for hefty-obligation industrial apps.

Cogged v-belts

A key benefit of cogged v-belts is their capability to boost energy output with no sacrificing trustworthiness. These belts are created with precision-engineered cogs, which allow them to in shape into smaller sized pulleys without decreasing energy output. Their uncooked-edge sidewalls and specially formulated EPDM rubber compound also help give grip energy. Cogged v-belts are created by Carlisle(r) and provide many benefits over typical belts.
The functionality advantages of Cogged V-Belts are commonly acknowledged. The organization uses extra-energy EPDM compounds in their belts to assist reduce downtime and strength use. They are excellent for demanding purposes these kinds of as power transmission. These belts are offered in a assortment of dimensions and cross-sections. The segment quantity of Cogged v-belts is H3V, H4V, and H5V.
The main big difference between cogged v-belts and wedge belts is in the speak to angle. Even though wedge and cogged v-belts have the same contact angle, the design and style and design differs. Cogged v-belts generally include best and base layers of rubber, dampening rubber, stress cords, and best and bottom steel rings. Polychloroprene and polyester cords are widespread supplies for the best and base layers, while aramid fibers are used for punishing purposes.
Cogged v-belts are far more adaptable than conventional v-belts. Since of the slots on the belt surface, they lessen bending resistance. They are suitable with the very same pulleys as common v-belts, and run cooler and longer. They are also a lot more effective than normal V-belts. If you are considering a cogged V-belt for your software, it may possibly be value it to look into the advantages of this belt type.

Wide v-belts

Variable-velocity v-belts are broader in cross part than classical v-belts. The layout of variable-velocity v-belts may differ based on the producer, but generally attributes a parallel prime and bottom floor. This variety of v-belt wedges tightly into its pulley’s grooves, minimizing electrical power decline and slippage. This kind of v-belt is very best suited to programs in which velocity adjustments frequently.
Large-overall performance Vast V-belts feature a fibre-reinforced EPDM rubber base. The ensuing supercharged EPDM mix is much better suited for applications in which the belts are matter to greater temperatures. This type of drive belt can also replace present drives with relieve and efficiency. CZPT gives a broad selection of generate belts for all apps. For purposes in which slack is an problem, wrapped V-belts are a sensible option.
Narrow-V-belts, on the other hand, have a more favorable height-to-width ratio. This implies that a narrow-V belt can be scaled-down while nonetheless providing the very same power transmission. These belts also have a reduce mass, which minimizes centrifugal forces and enables larger speeds. Nonetheless, slim-V-belts are prone to wear, but are even now a popular choice in numerous apps.
In addition to getting much more durable, wrapped-V-belts have fabric-coated edges for greater warmth resistance. The materials masking wrapped-V-belts also shields them from hurt from friction and exterior contaminants. In contrast to their rigid counterparts, these vast-V-belts have an enhanced lifespan and need significantly less servicing and downtime. These are excellent alternate options to standard v-belts. So, what are the benefits of Vast-V-belts?

Narrow profile v-belts

When it arrives to choosing the best V-belt for your needs, it is crucial to realize the variations between slender profile and classical. Narrow profile V-belts are normally narrower in cross-segment than classical v-belts. This helps make them excellent for substantial-pace compact drives and gentle-duty apps. The following segment information the variations in between narrow and classical v-belts.
The tensile cords, or “cords,” are embedded into the rubber compound. These cords are the major electrical power-transmitting element of a narrow profile v-belt. The rigidity cords are positioned at the pitch diameter of the belt cross-area and enhance the tensile energy. They are generally made of metal, aramid fibers, or polyester. The main is normally manufactured of polyurethane, but other components can be utilized.
When measuring the v-belt’s width, it is essential to comprehend the numerous indication-codes. Some v-belts have the wrong indication-coding schema. For illustration, a classical profile belt should be study as Lw = 3522 mm, even though a slim profile belt should be read through as La=3553mm. A narrow profile v-belt has a steeper facet-wall, which raises the wedging action. In addition, the slim profile v-belt has greater load ability.
Even with their name, slim profile v-belts are the most broadly employed and adaptable variety of v-belts. They are also the best to install. Their common size is equivalent to that of a wedge, and their number is derived from their numerical prefix. A narrow profile v-belt with a 3L300 portion variety is 3/8″ broad and 300. inches long.

Extensive profile v-belts

Broad profile v-belts are developed for hefty-responsibility purposes where extreme performance is essential. They are excellent for this sort of programs thanks to their higher-flexural toughness and shock-resistance. They also come with a lot of advantages, such as good noise-reduction, increased sturdiness, and effortless routine maintenance. This report explores the attributes of extensive profile v-belts and how they can reward your organization.
Classical v-belts have an inner dimensional metric marking referred to as the “CZPT.” This identifies each certain belt. Generally, this amount is a blend of the standard profile dimension designation letter and the inner duration in inches. The inside of length of the v-belt is indicated on the index of the v-belt. To begin putting in the v-belt, mark the flooring the place it will be hung. Tape the conclude end marker to the 1st stick.
Narrow v-belts are narrower than regular wide v-belts. They are also obtainable in raw-edge cogged profiles and are supposed for mild-duty applications. Slim V-belts are also accessible in 4 dimensions. Compared to regular extensive profile v-belts, slender v-belts are most appropriate for higher-pace, compact drives. Nonetheless, wide profile v-belts are usually more time than slim V-belts.
A v-belt is composed of various sorts of rubber and reinforcements. It undergoes tensile and compressive stresses on equally sides. The best side of a v-belt activities longitudinal tensile force, although the bottom side is subjected to compression from a pulley. Furthermore, the integrated angle of a v-belt section is 40 deg. Various varieties of v-belts are obtainable according to their cross-sections and efficiency specs.

Normal v-belts

If you are putting in v-belts, you must know the appropriate way to evaluate them. Many v-belts are mislabelled as vintage or SPA. If you are doubtful of which 1 to select, you can refer to the regular v-belts index. The standard way to measure v-belts is by employing a measuring tape or a cable tie. Making use of the correct technique will ensure you get the right size.
A nicely-engineered V-belt is created from an elastomer main, which is a materials that is resistant to abrasion. The elastomer main is normally composed of polyurethane, which has exceptional flexural strength and shock resistance. In addition to the elastomer main, a material go over protects the main from put on and environmental forces. Its fabric include is handled to kind a chemical bond with the belt core, which increases the fabric’s resistance to continuous bending.
The cross-segment of a normal V-belt is typically explained as a trapezium, with its prime and bottom sides parallel. Being aware of the cross-part of a normal V-belt is important in matching it with a pulley. It is also crucial to know how the v-belt is positioned on a pulley and how to choose the appropriate belt for the occupation.

China factory 4pk725 CR Rubber V Ribbed Pk Drive Belt for Car     with Hot sellingChina factory 4pk725 CR Rubber V Ribbed Pk Drive Belt for Car     with Hot selling