American Standard 5V Series Cast Iron Four-Groove Qd Sheaves for 5V Belts

• Customization: Available
• Type: Agricultural
• Usage: Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying
• Model NO.: 5V Series
• Material: Iron
• Power Source: Electricity
• Weight: 6kg
• After-sales Service: Installation Guide 3-Year Warranty
• Warranty: 3 Years
• Transport Package: Wooden Case/Pallet/Plywood Case
• Specification: 6kg
• Trademark: EP
• Origin: Zhejiang, China
• HS Code: 8483500000
• Production Capacity: 50000PCS/Month

Product Description

American Standard 5V Series Cast Iron Four-Groove QD Sheaves For 5V Belts

5V series four groove QD (quick release) bushing pulley applies to 5V, 5VX, 5V belts, and 5VX belts. They range in diameter from 4.40 "to 50.00". Depending on pulley size, they use SD, SK, SF, E, F, or J QD bushings, which we also have in stock. Our four-groove 5V QD pulley is mainly made of high-strength 35-grade cast iron, coated with phosphate and anti-corrosion paint. All these are balanced at the factory to ensure the smooth operation of the machine.

Four-Groove 5V QD Sheave Size Chart

Size	Bushing Type	Type	Pitch Diameter	Outside Diameter	(E)	(F)	(L)	(M)	Weight (LBS)
45V440SD	SD	E	4.30"	4.40"	1 29/32"	3 1/6"	1 13/16"	21/32"	7.5
45V465SD	SD	E	4.55"	4.65"	1 29/32"	3 1/6"	1 13/16"	21/32"	8.0
45V490SD	SD	A	4.80"	4.90"	21/32"	3 1/6"	1 13/16"	19/32"	8.5
45V520SD	SD	A	5.10"	5.20"	21/32"	3 1/6"	1 13/16"	19/32"	8.8
45V550SD	SD	A	5.40"	5.50"	21/32"	3 1/6"	1 13/16"	19/32"	9.3
45V590SD	SD	A	5.80"	5.90"	21/32"	3 1/6"	1 13/16"	19/32"	10.1
45V630SK	SK	A	6.20"	6.30"	17/32"	3 1/6"	1 15/16"	19/32"	11.8
45V670SK	SK	A	6.60"	6.70"	17/32"	3 1/6"	1 15/16"	19/32"	13.6
45V710SF	SF	A	7.00"	7.10"	7/32"	3 1/6"	2 1/16"	25/32"	14.9
45V750SF	SF	A	7.40"	7.50"	7/32"	3 1/6"	2 1/16"	25/32"	17.0
45V800E	E	B	7.90"	8.00"	11/32"	3 1/6"	2 3/4"	1/32"	18.8
45V850E	E	B	8.40"	8.50"	11/32"	3 1/6"	2 3/4"	1/32"	21.9
45V900E	E	B	8.90"	9.00"	11/32"	3 1/6"	2 3/4"	1/32"	24.2
45V925E	E	B	9.15"	9.25"	11/32"	3 1/6"	2 3/4"	1/32"	25.8
45V975E	E	B	9.65"	9.75"	11/32"	3 1/6"	2 3/4"	1/32"	28.2
45V1030E	E	B	10.20"	10.30"	11/32"	3 1/6"	2 3/4"	1/32"	29.8
45V1090E	E	B	10.80"	10.90"	11/32"	3 1/6"	2 3/4"	1/32"	30.6
45V1130E	E	A	11.20"	11.30"	9/32"	3 1/6"	2 3/4"	1/32"	31.9
45V1180E	E	B	11.70"	11.80"	11/32"	3 1/6"	2 3/4"	1/32"	33.0
45V1250E	E	A	12.40"	12.50"	9/32"	3 1/6"	2 3/4"	1/32"	36.4
45V1320E	E	A	13.10"	13.20"	9/32"	3 1/6"	2 3/4"	1/32"	38.2
45V1400E	E	A	13.90"	14.00"	9/32"	3 1/6"	2 3/4"	1/32"	40.2
45V1500E	E	A	14.90"	15.00"	9/32"	3 1/6"	2 3/4"	1/32"	43.5
45V1600E	E	A	15.90"	16.00"	9/32"	3 1/6"	2 3/4"	1/32"	44.6
45V1870E	E	A	18.60"	18.70"	3/32"	3 1/6"	2 3/4"	7/32"	53.6
45V2120E	E	A	21.10"	21.20"	3/32"	3 1/6"	2 3/4"	7/32"	62.5
45V2360F	F	C	23.50"	23.60"	15/32"	3 1/6"	3 3/4"	7/32"	83.5
45V2800F	F	C	27.90"	28.00"	15/32"	3 1/6"	3 3/4"	7/32"	126.0
45V3150F	F	C	31.40"	31.50"	15/32"	3 1/6"	3 3/4"	7/32"	148.0
45V3750F	F	C	37.40"	37.50"	15/32"	3 1/6"	3 3/4"	7/32"	170.0
45V5000J	J	C	49.90"	50.00"	3/4"	3 1/6"	4 5/8"	13/16"	248.0

Relevant supporting 5V, 5VX series V-belts
(1) 5V series V-belt
Classic 5V series V-belts have a top width of 0.63 ", a thickness of 0.53", and an angle of 38 °. In addition, the 5V V-belt is one of the oldest 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 high-quality 5V series v-belts we provide are manufactured according to ISO 9001 specifications. They are oil and heat-resistant and can be directly interchanged with other brands. They are composed of natural rubber compound and polyester rope, covered with a mixture of cotton and polyester, and have high durability. 5V series belts are used with HVAC, lawn and garden equipment, and agricultural equipment for most general heavy industrial applications.
(2) 5VX toothed V-belt
The top width of the 5VX toothed v-belt is 0.53 ", and the thickness is 0.53". Our grooved 5VX v-belts are manufactured with rough sidewalls to eliminate slip, improve efficiency and save operating costs. They are also manufactured according to ARPM standards and are oil and heat-resistant. The 5VX conveyor belt comprises high-quality neoprene compound and high-strength polyester rope, and the top fabric is made of a cotton polyester blend. In addition to performance, durability, and energy conservation advantages, our v-belts will also be used with existing vertical pulleys/pulleys. Please contact us to get the quotation of a 5VX toothed v-belt or pulley, and we will be happy to help you.
(3) 5V series ribbon V-belt
The 5V series V-belts are part of the "classic" V-belt series because they are one of the oldest and most common belts. Our belts are manufactured according to ARPM standards and have excellent strength, durability, and performance. The top width of each 5V series v-belt (belt/rib) is 0.63 ".
(4) 5VX toothed V-belt
All our v-belts are manufactured according to ARPM specifications, with excellent performance and durability. Because of its design, the belt 5VX toothed v-belt runs more smoothly, is more relaxed and is generally more durable than the standard belt C v-belt. They also provide higher efficiency than ordinary v-belts, which means fewer energy costs. We can also stock pulleys/pulleys for 5VX belts.
QD sleeve | quick disconnect sleeve
QD bushings are used for various sprockets, pulleys, and synchronous drives in industrial power transmission and agricultural industries. They are designed for easy installation and unloading; They are also referred to as quick disconnect bushings. The QD sleeve facilitates standard installation outside the flange, reverse installation on the inside, and utilizes a single split that extends to the entire sleeve length. Our QD bushing can be interchanged with other brands and is made of high-grade steel by precision machining, which is suitable for perfect installation. The advantages of QD casing compared with different types of casing include: Easy to install/unload, firm grip, and high strength. We stock all standard-size QD bushings and provide custom QD bushings (including stainless steel bushings) upon request. QD casing is the most widely used in the world; Please contact our customer service team immediately for a quote or other information on quality QD casing.
Precautions for pulley assembly:
1. Gasoline must be used for the last cleaning before assembly to ensure that all parts are clean and dry, the mating surfaces are closely matched, free of oil stains, and have sufficient friction.
2. Hexagon socket head bolts for assembly shall also be cleaned and dried with gasoline before assembly. Do not apply lubricating oil or grease on the bolt or screw hole to ensure that the bolt has sufficient friction and self-locking capacity after tightening.
3. When the three hexagon socket head bolts are about to be installed, they need to be tightened to ensure that the conical sleeve receives uniform axial force and that the pulley and conical sleeve are well placed on the same axis.
4. Before installation, check and measure the length of the hexagonal socket bolt for assembly to ensure that the assembly bolt can bear the bottom of the blind hole of the conical sleeve after being tightened, ensure that the conical surface is closely matched, and ensure that the bolt receives the reverse thrust from the bottom of the blind hole so that the anti loosening effect of the double nut principle is the same.
5. After the belt pulley is tightened, check and adjust the relative positions of the driving and driven belt pulleys by pulling wires to ensure that the two belt pulleys are on the same plane and the belt tension is moderate.
6. The pulley cover shall be intact and firmly installed to ensure that the belt is broken or the pulley is loose or pulled out during operation, resulting in significant safety accidents.
7. The conical sleeve is a wearing part. The inspection shall be carried out before each assembly, and spare parts shall be replaced in time in case of defects. The prolonged operation may damage the inner bore and the chain groove.
The common application of QD bushing pulley
The pulley is a hub-type part. Generally, the relative size is relatively large. The manufacturing process is usually based on casting and forging. Use less cast steel (poor performance of cast steel); Generally, smaller dimensions can be designed for development, and the material is steel). The V-belt pulley is mainly used for long-distance power transmissions, such as the 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. Transmission is the transmission of agricultural machinery power, air compressor, reducer, generator, cotton gin, etc. It is worth noting that before assembling the pulley, the last cleaning must be done with gasoline to ensure that the parts are clean and dry and that the mating surfaces are closely matched without oil and have sufficient friction.

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