8V Series Cast Iron Sixteen-Groove Pulley Sheaves with Split Taper Bushings

8V Series Cast Iron Sixteen-Groove Pulley Sheaves with Split Taper Bushings

8V series sixteen-groove taper bushed sheaves are manufactured for 8V and 8V banded v-belts. They range from 12.5" to 64.0" in diameter. Depending on the sheave size they are made to use a U2 or W2 split-taper bushings, which we also stock. The majority of our sixteen-groove 8V split taper sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated and painted for anti-corrosion, and all of them are balanced at the factory for smooth machinery operation.

Sixteen-Groove 8V Split Taper Sheave Size Chart

Sheave Size	Bushing	Pitch Diameter (P.D.)	Outside Diameter (O.D.)	Type	(O.L.)	(L)	(P)	(C)	(H)	(F)	(G)	(X)	(E)	Weight (LBS)
16U8V125	U2	12.3	12.5	15	18-3/8"	10--1/8"	7-1/4"	1"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	270.0
16U8V132	U2	13.0	13.2	15	18-3/8"	10--1/8"	7-1/4"	1"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	280.0
16U8V140	U2	13.8	14.0	15	18-3/8"	10--1/8"	7-1/4"	1"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	323.0
16U8V150	U2	14.8	15.0	15	18-3/8"	10--1/8"	7-1/4"	1"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	430.0
16U8V160	U2	15.8	16.0	15	18-3/8"	10--1/8"	7-1/4"	1"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	445.0
16U8V170	U2	16.8	17.0	15	18-3/8"	10--1/8"	7-1/4"	1"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	447.0
16U8V180	U2	17.8	18.0	15	18-3/8"	10--1/8"	7-1/4"	1"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	480.0
16U8V190	U2	18.8	19.0	15	18-3/8"	10--1/8"	7-1/4"	1"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	494.0
16U8V200	U2	19.8	20.0	15	18-3/8"	10--1/8"	7-1/4"	1"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	520.0
16U8V212	U2	21.0	21.2	15	18-3/8"	10--1/8"	7-1/4"	1"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	538.0
16U8V224	U2	22.2	22.4	15	18-3/8"	10--1/8"	3-3/8"	4-7/8"	8-3/8"	18-3/8"	1-1/2"	8-5/8"	15/32"	522.0
16W8V300	W2	29.8	30.0	15	18-3/8"	11-1/4"	2-5/8"	4-1/2"	12-1/2"	18-3/8"	1-7/8"	9-3/8"	9/16"	99.0
16W8V400	W2	39.8	40.0	15	18-3/8"	11-1/4"	2-5/8"	4-1/2"	12-1/2"	18-3/8"	1-7/8"	9-3/8"	9/16"	871.0
16W8V480	W2	47.8	48.0	15	18-3/8"	11-1/4"	2-5/8"	4-1/2"	12-1/2"	18-3/8"	1-7/8"	9-3/8"	9/16"	1360.0
16W8V530	W2	52.8	53.0	15	18-3/8"	11-1/4"	2-5/8"	4-1/2"	12-1/2"	18-3/8"	1-7/8"	9-3/8"	9/16"	1490.0
16W8V580	W2	57.8	58.0	15	18-3/8"	11-1/4"	2-5/8"	4-1/2"	12-1/2"	18-3/8"	1-7/8"	9-3/8"	9/16"	1620.0
16W8V640	W2	63.8	64.0	15	18-3/8"	11-1/4"	2-5/8"	4-1/2"	12-1/2"	18-3/8"	1-7/8"	9-3/8"	9/16"	1790.0

Related Matching 8V, 8V Banded Series V-Belt

(1) 8V-Series V-Belts

Classic 8V-Series V-Belts have a 0.63" top-width, 0.53" thickness, and a 38° angle. Additionally, 8V V-belts are one of the oldest styles of V-Belts in the industry. Because of their long-term success and economical operation, they are also one of the industry's most widely used belt series. The premium 8V-series v-belts we supply are manufactured under ISO 9001 specifications, are oil and heat resistant, and directly interchange with other brands. They are constructed of a natural rubber compound with polyester cords and use cotton with a polyester blend cover for high durability.

(2) 8V-Series Banded V-Belts

8V-series v-belts are a part of the "classic" lineup of v-belts because they are one of the oldest style belts used and one of the most common. Our belts are manufactured by ARPM standards and offer superior strength, durability, and performance. 8V-series v-belts have a 1.0" top-width per belt (band/ rib).

Related Split Taper Bushings

Split taper bushings are amongst the most common bushings utilized due to their high integral strength, simplicity of installation and uninstall, and high holding power for successfully coupling a shaft onto a drive or idler component. Split taper bushings are utilized in a broad range of sheaves, conveyor pulleys, and sprockets. Our high-quality split taper bushings are manufactured from high-grade steel or cast and interchange with any other brand, designed as a flanged bushing with a tapered barrel attached that contains one slit on each side. We stock split taper bushings ranging from the G-series to W2-series and in inch and metric bore sizes that range from 0.375" up to 7.438". For additional information or to get a quote on our high-strength split taper bushings, please contact our customer support team, and we will be happy to assist you.

What Are the Effects and Causes of Pulley Heating?

With the rapid progress of industrial technology, automated production has been developed, making the work efficiency of enterprises higher and higher. However, while employees' labor is gradually liberating, the frequency of mechanical transmission is increasing, and the demand for transmission hardware such as pulleys is also increasing. However, the long-term use of the pulley is lossy, and the daily inspection of the transmission equipment should be done well. The common phenomena of the equipment should be appropriately dealt with, such as equipment damage, pulley heating, and other phenomena. What are the effects and causes of the heating of the pulley? Take a look below.1. The influence of the heating of the pulley:After the pulley works for a long time, part of the mechanical energy is converted into heat energy, which causes the pulley to heat up. After the pulley is heated, the machine's working efficiency will be reduced, the aging of the pulley will be accelerated, and the pulley will be easily broken, thereby causing safety problems.Second, the three major reasons for the heating of the pulley:1. Material of pulley: The pulley selection should be based on the matching material of mechanical operation speed. Many customers have vague requirements on the material and artistry when choosing a pulley, which causes the pulley to fail to keep up with the speed of the machine, so it is hot to the touch, and the wear is more serious—required pulley.2. Selection of pulley type: The selection of pulley type needs to be confirmed according to the speed and power of the equipment. Incorrect choice of the pulley model will result in insufficient torque. It can not carry the machine's load because many customers have a vague concept of selecting pulleys.3. Balance of the pulley: there is a jumping phenomenon when the pulley rotates. Generally, the pulley is not dynamically balanced. Dynamic balancing greatly influences the service life and life of the pulley. If it has been dynamically balanced, it can ensure that the transmission is accurate and there is no slippage.Reminder: It is normal for the pulley to heat up during the operation of the equipment, but it is also necessary to keep it within the normal range. If it is exceptionally high, it is required to do an excellent job of cooling the equipment and letting it shut down for a rest. The tightness of the belt should also be checked regularly, and the pulley should be maintained on time. This will not only avoid problems with the pulley during operation but also increase the pulley's service life!

8V Series Sheaves Common Applications

The pulley belongs to the hub-type parts. Generally, the relative size is relatively large. The manufacturing process is usually based on casting and forging. Use less cast steel (steel has poor casting performance); generally, smaller sizes can be designed for development, and the material is steel). V belt pulleys are mainly used for long-distance power transmission occasions, such as the power output of small diesel engines, agricultural vehicles, tractors, automobiles, mining machinery, machining equipment, textile machinery, packaging machinery, lathes, forging machines, and some small horsepower motorcycles, the transmission of agricultural machinery power, air compressors, reducers, reducers, generators, gins, etc.

Technological Processing

Company Profile

Raydafon is a professional manufacturer of mechanical parts. Our main products are v belt pulleys, sprockets, split taper bushings, coupling, and other transmission parts. Its products are mainly exported to Germany, Britain, France, and other European countries, with an annual export value of 18 million U.S. dollars, accounting for more than 65% of the total output. The annual output value reached 200 million yuan.Our products all adopt international, European, and American advanced industrial standards, use precise and good processing equipment, develop reasonable production technology, apply efficient and flexible management systems, and improve the quality management system to ensure that the product quality is good and the price is affordable.Our factory adheres to the enterprise concept of "quality: the basis of enterprise survival, integrity: the basis of enterprise development, service: the source of enterprise development, low price: the instrument of enterprise development." We are always looking forward to the presence of customers at home and abroad, seeking win-win benefits and joint cause development.

Warehouse Stock

The warehouse covers an area of 5000 square meters and can provide all kinds of standard models A/B/C/Z, with complete quantity and large quantity in stock. Meanwhile, it accepts all sorts of non-standard customization for drawing production. The daily production capacity is 10 tons, and the delivery time is short.

Packaging & Shipping

Experienced Workers Packing Pulleys Carefully, safe wooden cases keep parts from being injured or damaged during sea or air shipment.

FAQ

Q1. Are you a manufacturer or a trading company?A: We are a manufacturer and trading company.Q2. What is your sample policy?A: We can supply the sample if we have finished parts in stock, but customers need to pay for the sample cost and shipping fee.Q3. Can you produce according to the samples?A: We can produce power transmission parts according to your samples or technical drawings. We can build the molds and fixtures.Q4. Do you test all your goods before delivery?A: Yes, we have 100% test before delivery.Q5. Can you customize pulleys?A: Yes, please send us your drawing for an accurate quotation.Q6. How long is your delivery time and shipment?A: 1. Sample Lead-times: 10-20 days.2. Production Lead-times: 30-45 days after the order is confirmed.Q7. How do you make our business a long-term and good relationship?A: 1. We keep good quality and competitive price to ensure our customers' benefits ;2. We respect every customer as our friend and sincerely do business and make friends with them, no matter where they come from.Q8: What are your advantages?1. The most competitive price and good quality.2. Perfect technical engineers give you the best support.3. OEM is available.