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

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

8V series five-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 S1, or U0 split-taper bushings, which we also stock. Most of our five-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.

Five-Groove 8V Split Taper Sheave Size Chart

Sheave Size	Bushing	Pitch Diameter (P.D.)	Outside Diameter (O.D.)	Type	(L)	(P)	(C)	(H)	(F)	(G)	(X)	(E)	Weight (LBS)
5S8V125	S1	12.3	12.5	15	4-3/8"	7/8"	3/4"	6-3/8"	6"	1-1/16"	3-5/16"	3/8"	100.0
5S8V132	S1	13.0	13.2	15	4-3/8"	7/8"	3/4"	6-3/8"	6"	1-1/16"	3-5/16"	3/8"	109.0
5S8V140	S1	13.8	14.0	15	4-3/8"	7/8"	3/4"	6-3/8"	6"	1-1/16"	3-5/16"	3/8"	127.0
5S8V150	S1	14.8	15.0	15	4-3/8"	7/8"	3/4"	6-3/8"	6"	1-1/16"	3-5/16"	3/8"	120.0
5S8V160	S1	15.8	16.0	15	4-3/8"	7/8"	3/4"	6-3/8"	6"	1-1/16"	3-5/16"	3/8"	121.0
5S8V170	S1	16.8	17.0	15	4-3/8"	7/8"	3/4"	6-3/8"	6"	1-1/16"	3-5/16"	3/8"	133.0
5S8V180	S1	17.8	18.0	15	4-3/8"	7/8"	3/4"	6-3/8"	6"	1-1/16"	3-5/16"	3/8"	140.0
5S8V190	S1	18.8	19.0	15	4-3/8"	7/8"	3/4"	6-3/8"	6"	1-1/16"	3-5/16"	3/8"	158.0
5S8V200	S1	19.8	20.0	15	4-3/8"	7/8"	3/4"	6-3/8"	6"	1-1/16"	3-5/16"	3/8"	166.0
5S8V212	S1	21.0	21.2	15	4-3/8"	7/8"	3/4"	6-3/8"	6"	1-1/16"	3-5/16"	3/8"	174.0
5S8V224	U0	22.2	22.4	13	4-15/16"	1/16"	1-1/8"	8-3/8"	6"	1-3/16"	3-3/4"	15/32"	157.0
5S8V300	U0	29.8	30.0	13	4-15/16"	1/16"	1-1/8"	8-3/8"	6"	1-3/16"	3-3/4"	15/32"	243.0
5S8V400	U0	39.8	40.0	13	4-15/16"	1/16"	1-1/8"	8-3/8"	6"	1-3/16"	3-3/4"	15/32"	325.0
5S8V480	U0	47.8	48.0	13	4-15/16"	1/16"	1-1/8"	8-3/8"	6"	1-3/16"	3-3/4"	15/32"	440.0
5S8V530	U0	52.8	53.0	13	4-15/16"	1/16"	1-1/8"	8-3/8"	6"	1-3/16"	3-3/4"	15/32"	480.0
5S8V580	U0	57.8	58.0	13	4-15/16"	1/16"	1-1/8"	8-3/8"	6"	1-3/16"	3-3/4"	15/32"	525.0
5S8V640	U0	63.8	64.0	13	4-15/16"	1/16"	1-1/8"	8-3/8"	6"	1-3/16"	3-3/4"	15/32"	555.0

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.

Always Pay Attention to the Two Major Parts of the Pulley Transmission

The masters who often deal with v belt pulleys all know that the accuracy of the belt drive's transmission ratio is worse than that of the gear mesh drive. However, the belt transmission mechanism has stable transmission, low noise, a simple structure, and convenient maintenance. Therefore, the belt drive mechanism is widely used in mechanical transmission. However, because the belt is prone to electrostatic discharge after friction, it cannot be used in places prone to burning or explosion.Two dangerous parts of a belt drive:1. Where the belt enters the pulley: the distance between the belt guard and the belt should not be less than 50mm, and the design should be reasonable so as not to affect the operation of the machine. If the belt breaks, it will not fall and hurt people. If the belt breaks, it will not fall and hurt people. If the belt breaks, it will not fall and hurt people. Generally, the transmission mechanism is below 2m from the ground, and a protective cover should be provided. However, in the following three cases, it should be protected even if it is above 2m: the distance between the pulleys is above 3m; the width of the belt is above 15cm; the speed of the belt rotation is above 9m/min.2. the joint of the belt must be firm and reliable. When installing the belt, make sure that the tension is appropriate. The belt drive mechanism can be protected by covering the entire belt or using protective railings. But when overloaded, the belt slips and acts as overload protection.

8V Series Sheaves Common Applications

• Machine tools
• Crushers, shredders, breakers, classifiers, shaker screens
• Material conveyor systems
• Fans, blowers, and exhausters
• Pumps and compressors
• Woodworking saws, mills, planers, lathes

Technological Processing

Company Profile

Raydafon is a professional manufacturer of mechanical parts. Our main products are timing 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.