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China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
  • China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of AlloyChina Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
  • China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of AlloyChina Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
  • China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of AlloyChina Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
  • China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of AlloyChina Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
  • China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of AlloyChina Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
  • China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of AlloyChina Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy

China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy

12C Series Cast Iron QD Sheaves for "C" Belts12C series 12 groove QD bushing pulley is used for C, CX, belt and CC v-belt; They range in diameter from 9.40 "to 50.40". Depending on the pulley size, they use J or M QD (quick disassembly) bushings, which we also have in stock. Most......
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Product Description
China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy

12C Series Cast Iron QD Sheaves for "C" Belts

12C series 12 groove QD bushing pulley is used for C, CX, belt and CC v-belt; They range in diameter from 9.40 "to 50.40". Depending on the pulley size, they use J or M QD (quick disassembly) bushings, which we also have in stock. Most of our 12C QD pulleys are made of high strength grade 35 cast iron, phosphate coated and coated with anti-corrosion paint. All these are balanced at the factory to ensure smooth operation of the machine.
12C QD Sheave Size Chart
China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
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Size
Bushing Type
Type
Pitch Diameter
Outside Diameter
(E)
(F)
(L)
(M)
Sheave Weight (LBS)
12C90J
J
A
9.0"
9.40"
2-9/16"
12-1/4"
4-5/8"
5-1/16"
80
12C95J
J
A
9.5"
9.90"
2-9/16"
12-1/4"
4-5/8"
5-1/16"
88
12C100J
J
A
10.0"
10.50"
2-9/16"
12-1/4"
4-5/8"
5-1/16"
95
12C105J
J
A
10.5"
10.90"
2-9/16"
12-1/4"
4-5/8"
5-1/16"
110
12C110J
J
A
11.0"
11.40"
2-9/16"
12-1/4"
4-5/8"
5-1/16"
111
12C120J
J
A
12.0"
12.40"
2-9/16"
12-1/4"
4-5/8"
5-1/16"
127
12C130J
J
A
13.0"
13.40"
2-9/16"
12-1/4"
4-5/8"
5-1/16"
137
12C140J
J
A
14.0"
14.40"
2-9/16"
12-1/4"
4-5/8"
5-1/16"
150
12C160J
J
A
16.0"
16.40"
2-9/16"
12-1/4"
4-5/8"
5-1/16"
170
12C180J
J
A
18.0"
18.40"
2-9/16"
12-1/4"
4-5/8"
5-1/16"
205
12C200M
M
A
20.0"
20.40"
9/32"
12-1/4"
6-3/4"
5-7/32"
245
12C240M
M
A
24.0"
24.40"
9/32"
12-1/4"
6-3/4"
5-7/32"
285
12C300M
M
A
30.0"
30.40"
9/32"
12-1/4"
6-3/4"
5-7/32"
355
12C360M
M
A
36.0"
36.40"
9/32"
12-1/4"
6-3/4"
5-7/32"
420
12C440M
M
A
44.0"
44.40"
9/32"
12-1/4"
6-3/4"
5-7/32"
515
12C500M
M
A
50.0"
50.40"
9/32"
12-1/4"
6-3/4"
5-7/32"
575
Features of V-belt pulley The V-pulley has several advantages. These include higher operating torque and friction protection. In addition, they provide mechanical redundancy. These benefits are important for any type of manufacturing process. In this article, we will discuss some of these features. Mechanical redundancy V-pulleys are commonly used in automotive applications to transfer power from static motors to rotating parts. Because of the complex loading conditions and installation environment, their design and evaluation are challenging. Therefore, the design of v-pulley should be carefully considered. The cross section of V-belts is usually trapezoidal, with the top and bottom parallel. Cross section width, top distance and pitch are important. The inside and outside length of the V-belt is also important for the correct matching of the belt and pulley. In addition, knowing these dimensions will help you choose the right V-belt size and shape for your application. A significant advantage of v-pulleys is the ability to distribute torque between multiple belts. This enables more efficient transmission and better load capacity. In addition, V-belts are very durable and can withstand high loads. This means they can be used in industrial applications of various horsepower.
Prevent friction damage The V-pulley must be protected against friction damage. Friction damage may cause belt slip failure. Fortunately, there are several ways to prevent this problem. These methods include replacing worn pulleys. In addition, modifying the design of the pulley can also improve its durability. One of the easiest ways to protect the v-pulley from friction damage is to ensure that the belt is correctly aligned. This is critical because misalignment can lead to belt stretching. When the belt is not correctly aligned, the auxiliary belt span makes initial contact only with one side of the groove. This will cause the belt to swing too much and damage the belt and bearings. Polyurethane belts can be used to protect the V-belts from friction damage. The density and elastic coefficient of polyurethane belt are higher than that of rubber. They also have a higher thermal resistance than rubber.
Higher operating torque The high operating torque of the V-pulley is essential for efficient motors and drives. However, the power rating of V-belts depends on several factors. When selecting V-belts, the operating torque should match the belt size. The strength of the belt, the contact angle between the belt and the pulley, and the belt speed (in m/s) are all important. The V-belt consists of a high strength rope wrapped in a rubber or fabric shell. The core provides tensile strength, while the housing forms a friction surface in contact with the pulley. Different belts have other characteristics, such as flame retardancy, oil resistance and anti-static ability. Typically, V-belts are manufactured at a 40 degree angle, but this may be different. When bending around the pulley, it is necessary to use the tip to accommodate the slight bulge on the side of the belt.
Increase belt width When comparing V-pulley, its pitch diameter must be considered. This is a factor that affects torque and speed. Ideally, the shaft speed should be 15-20 m/s and the belt speed should be in the same area. V-belts are made of high-strength ropes embedded in synthetic rubber. When the belt contacts the pulley, the core provides tensile strength and the housing provides friction. There are different types of V-belt structures, including anti-static and oil proof. In addition, some types of V-belts are flame retardant or flame retardant. V-belts usually have a belt angle of 40 degrees, but may vary slightly. The rise of the belt is crucial because when the belt is bent around the pulley, it can adapt to the slight bulge on the side of the belt. When selecting a V-belt, make sure the belt fits in the groove. If the belt is more comprehensive, the track is easier to wear and the belt life is reduced by 50%. The V-belt should be installed within half an inch of the pulley surface.
Reduced costs V-belt pulley is widely used in industrial applications driven by induction motor. They provide flexible power transmission at low cost. However, they are prone to mechanical defects, which reduce efficiency and overall life. Existing V-pulley testing methods require physical access to the system and use expensive sensors to determine the cause of the defect. Since the center of the V-belt pulley is short, there is a small sliding allowance. In addition, because the belt is elastic, the load applied to the belt will cause the belt to stretch, resulting in a loss of efficiency. This effect is often referred to as slip. The design of the new V-belt pulley is changing, and its advantages are manifold. Many pulleys are lighter and more durable than gray cast iron pulleys. Its unique ventilation grooves also help to reduce the belt temperature by about 17 degrees Celsius. A reduction of 10 ° C means a 50% increase in belt life.
We also provides belts matching pulleys:https://planetary-gearboxes.en.Raydafon/productgrouplist-825651128/Belt.html?spm=a2700.shop_pl.98.11
Technological Processing
China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
Warehouse inventory The warehouse covers an area of 5000 square meters, and can provide various standard models of A/B/C/Z, with complete quantities and large inventory. At the same time, it accepts various non-standard customized drawings. The daily output is 10 tons and the delivery time is short.
China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
Q: Are you trading company or manufacturer ? A: Our group consists in 3 factories and 2 abroad sales corporations. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: How long is your delivery time ? What is your terms of payment ? A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment. Q: What is the exact MOQ or price for your product ? A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation. If you have another question, please feel free to contact us.
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China Professional 12C Series Cast Iron QD Sheaves American Standard V-Belt for C Belts Made of Alloy
Hot Tags: China Professional 12c Series Cast Iron Qd Sheaves American Standard V-belt For C Belts Made Of Alloy - Buy Alloy Sheaves Pulley American Standard Qd Sheaves For C Belts C Belt Sheaves For Industrial Applications V-belt Compatible Sheav Product on Raydafon
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