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

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

8V series eight-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 an S2, U1, or W1 split-taper bushings, which we also stock. Most of our eight-groove 8V split taper sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. All of them are balanced at the factory for smooth machinery operation.

Eight-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)
8S8V125	S2	12.3	12.5	15	9-3/8"	6-3/4"	1-7/8"	3/4"	6-3/8"	9-3/8"	1-1/16"	5-11/16"	3/8"	140.0
8S8V132	S2	13.0	13.2	15	9-3/8"	6-3/4"	1-7/8"	3/4"	6-3/8"	9-3/8"	1-1/16"	5-11/16"	3/8"	176.0
8S8V140	S2	13.8	14.0	15	9-3/8"	6-3/4"	1-7/8"	3/4"	6-3/8"	9-3/8"	1-1/16"	5-11/16"	3/8"	205.0
8S8V150	S2	14.8	15.0	15	9-3/8"	6-3/4"	1-7/8"	3/4"	6-3/8"	9-3/8"	1-1/16"	5-11/16"	3/8"	186.0
8S8V160	S2	15.8	16.0	15	9-3/8"	6-3/4"	1-7/8"	3/4"	6-3/8"	9-3/8"	1-1/16"	5-11/16"	3/8"	210.0
8S8V170	U1	16.8	17.0	15	9-3/8"	7-1/8"	1-1/4"	1"	8-3/8"	9-3/8"	1-1/2"	5-5/8"	15/32"	248.0
8S8V180	U1	17.8	18.0	15	9-3/8"	7-1/8"	1-1/4"	1"	8-3/8"	9-3/8"	1-1/2"	5-5/8"	15/32"	249.0
8S8V190	U1	18.8	19.0	15	9-3/8"	7-1/8"	1-1/4"	1"	8-3/8"	9-3/8"	1-1/2"	5-5/8"	15/32"	235.0
8S8V200	U1	19.8	20.0	15	9-3/8"	7-1/8"	1-1/4"	1"	8-3/8"	9-3/8"	1-1/2"	5-5/8"	15/32"	251.0
8S8V212	U1	21.0	21.2	15	9-3/8"	7-1/8"	1-1/4"	1"	8-3/8"	9-3/8"	1-1/2"	5-5/8"	15/32"	268.0
8S8V224	U1	22.2	22.4	15	9-15/32"	7-1/8"	3/8"	1-7/8"	8-3/8"	9-3/8"	1-1/2"	5-5/8"	15/32"	253.0
8S8V300	U1	29.8	30.0	15	9-15/32"	7-1/8"	3/8"	1-7/8"	8-3/8"	9-3/8"	1-1/2"	5-5/8"	15/32"	358.0
8S8V400	W1	39.8	40.0	13	10-5/16"	8-1/4"	3/8"	1-1/2"	12-1/2"	9-3/8"	1-7/8"	6-3/8"	9/16"	567.0
8S8V480	W1	47.8	48.0	13	10-5/16"	8-1/4"	3/8"	1-1/2"	12-1/2"	9-3/8"	1-7/8"	6-3/8"	9/16"	715.0
8S8V530	W1	52.8	53.0	13	10-5/16"	8-1/4"	3/8"	1-1/2"	12-1/2"	9-3/8"	1-7/8"	6-3/8"	9/16"	762.0
8S8V580	W1	57.8	58.0	13	10-5/16"	8-1/4"	3/8"	1-1/2"	12-1/2"	9-3/8"	1-7/8"	6-3/8"	9/16"	914.0
8S8V640	W1	63.8	64.0	13	10-5/16"	8-1/4"	3/8"	1-1/2"	12-1/2"	9-3/8"	1-7/8"	6-3/8"	9/16"	970.0

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 Problems Should Be Paid Attention to when Installing the Pulley?

The pulley application is generally used for long-distance power transmission, so it is widely used, such as the power output of small diesel engines, such as tractors, automobiles, etc. It is also suitable for mechanical transmissions, such as machining equipment, textile machinery, lathes, forging presses, etc. The application range is so broad, and the characteristics are also evident. The pulley drive has an overload protection function; the center distance between the two shafts of the pulley drive has an extensive adjustment range.1. the pulley must be cleaned once before assembly to ensure that all parts of the pulley are clean and dry and that the mating surface is tightly fitted, free of oil stains, and has sufficient friction. The following is a brief introduction to the installation precautions of the pulley:2. When it is about to be installed in place, two or three hexagonal socket head bolts should be tightened in sequence to ensure that the tapered sleeve receives an even axial force and that the pulley and the tapered sleeve are well positioned coaxially.3. After the pulley is tightened, pull the cable to check and adjust the relative position of the driving pulley and the driven pulley to ensure that the two pulleys are on the same plane and the belt tension is moderate.4. The pulley cover should be intact and installed firmly to ensure that the belt is broken or the v belt pulley is loose during operation, causing major safety accidents. Fifth, the taper sleeve is a wearing part. After the long-term operation, the inner hole and chain groove may be damaged. Check each time the pulley is assembled. If any defects are found, spare parts should be replaced in time.The pulley drive can reduce the load impact, and run smoothly, with low noise and vibration. Its structure is also very simple, and the adjustment is relatively convenient. The pulley drive is not as strict as the mesh drive in the manufacture and installation accuracy of the pulley. The above are some features of the pulley in use.

8V Series Sheaves Common Applications

The pulley belongs to the hub-type parts. The manufacturing process is generally based on casting and forging. It has a variety of specifications and sizes. It is a ubiquitous transmission component for much mechanical equipment. Currently, the pulley is mainly used on the occasion of long-distance power transmission. To adapt to the application of various situations, the pulley products on the market have multiple specifications, types, and sizes. Therefore, processing equipment, textile machinery, packaging machinery, generators, air Machinery, and equipment in many fields such as presses are widely used in automobiles.

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.