China Professional American Standard 12c Series Cast Iron Qd Sheaves for C Belts with Good quality

Item Description

Expert American Normal 12C Sequence Solid Iron QD Sheaves For C Belts

12C collection 12 groove QD bushing pulley is employed for C, CX, belt, and CC v belt They assortment in diameter from 9.40 “to 50.40”. Based on the pulley measurement, they use J or M QD (swift disassembly) bushings, which we also have in inventory. Most of our 12C QD pulleys are large-strength grade 35 forged iron, phosphate coated, and coated with anti-corrosion paint. All these are balanced at the manufacturing unit to guarantee the easy operation of the machine.

12C QD Sheave Measurement Chart

Size

Bushing Type

Variety

Pitch Diameter

Exterior Diameter

(E)

(F)

(L)

(M)

Sheave Bodyweight (LBS)

12C90J

J

A

9.”

nine.forty”

two-9/16″

12-1/4″

4-5/8″

5-1/sixteen”

80

12C95J

J

A

9.5″

nine.90″

two-9/sixteen”

12-1/4″

four-5/8″

five-1/16″

88

12C100J

J

A

10.”

10.50″

two-9/sixteen”

12-1/4″

four-5/8″

5-1/16″

ninety five

12C105J

J

A

10.5″

ten.90″

2-9/16″

twelve-1/4″

4-5/8″

five-1/sixteen”

110

12C110J

J

A

eleven.”

eleven.40″

2-9/16″

12-1/4″

4-5/8″

5-1/16″

111

12C120J

J

A

12.”

12.forty”

two-9/16″

12-1/4″

four-5/8″

five-1/sixteen”

127

12C130J

J

A

thirteen.”

13.forty”

two-9/16″

12-1/4″

four-5/8″

5-1/16″

137

12C140J

J

A

14.”

fourteen.forty”

two-9/16″

twelve-1/4″

4-5/8″

five-1/sixteen”

one hundred fifty

12C160J

J

A

16.”

sixteen.forty”

two-9/16″

12-1/4″

4-5/8″

five-1/16″

a hundred and seventy

12C180J

J

A

18.”

eighteen.forty”

two-9/16″

twelve-1/4″

four-5/8″

five-1/16″

205

12C200M

M

A

twenty.”

20.40″

9/32″

12-1/4″

6-3/4″

5-7/32″

245

12C240M

M

A

24.”

24.forty”

nine/32″

twelve-1/4″

six-3/4″

5-7/32″

285

12C300M

M

A

30.”

thirty.forty”

9/32″

12-1/4″

6-3/4″

5-7/32″

355

12C360M

M

A

36.”

36.forty”

9/32″

twelve-1/4″

6-3/4″

5-7/32″

420

12C440M

M

A

44.”

forty four.forty”

9/32″

12-1/4″

6-3/4″

5-7/32″

515

12C500M

M

A

fifty.”

fifty.forty”

9/32″

twelve-1/4″

six-3/4″

five-7/32″

575

Attributes of V-belt pulley
The V-pulley has several advantages. These incorporate increased operating torque and friction defense. In addition, they offer mechanical redundancy. These advantages are crucial for any type of manufacturing process. In this post, we will talk about some of these features.
Mechanical redundancy
V-pulleys are typically used in automotive applications to transfer power from static motors to rotating components. Owing to the complicated loading conditions and set up atmosphere, its style and analysis are challenging. As a result, cautious thing to consider ought to be presented to the development of v-pulley.
The cross-section of the V-belt is normally trapezoidal, with the best and bottom parallel. Cross-section width, greatest distance, and pitch are required. The inside of and outdoors duration of the V-belt is also crucial for properly matching the belt and pulley. In addition, understanding these proportions will help you decide on the right V-belt size and shape for your application.
A considerable edge of the v-pulley is the ability to distribute torque in between a number of belts. This enables much more effective transmission and better load potential. In addition, V-belts are quite sturdy and can withstand high loads. This indicates they can be used for industrial purposes of various horsepower.

Prevent friction hurt
The V-pulley should be secured from friction damage. Friction hurt could lead to the belt to slip. Fortunately, there are a number of techniques to prevent this problem. These methods incorporate replacing worn pulleys. In addition, modifying the layout of the pulley can also enhance its longevity.
A single of the best methods to shield the v-pulley from friction harm is to guarantee that the belt is properly aligned. This is vital simply because misalignment can direct to belt stretching. When the belt is not correctly aligned, the auxiliary belt span can make preliminary get in touch with only with 1 facet of the groove. This will trigger abnormal belt swing and hurt to the belt and bearings.
Polyurethane belts can be used to protect V-belts from friction hurt. The density and elastic coefficient of polyurethane tape are higher than rubber tape. They also have a increased thermal resistance than rubber.
Increased running torque
The substantial operating torque of the V-pulley is crucial for successful motors and drives. However, the electricity score of V-belts depends on many factors. When choosing V-belts, the running torque need to match the belt dimensions. The strength of the belt, the make contact with angle amongst the belt and pulley, and the belt velocity (in m/s) are essential.
The V-belt is composed of high-energy ropes wrapped in a rubber or fabric shell. The core gives tensile energy, whilst the body varieties a friction area with the pulley. Various belts have other traits, these kinds of as flame retardancy, oil resistance, and anti-static capability. Normally, V-belts are manufactured at an angle of 40 levels, but this could fluctuate. When bending about the pulley, the tip should be utilised to accommodate the slight bulge on the facet of the belt.
Increase belt width
When comparing V-pulleys, the center diameter should be deemed. This is a aspect that influences torque and velocity. Ideally, the shaft velocity must be 15-twenty m/s, and the belt velocity ought to be in the identical spot.
V-belts are created of large-energy ropes embedded in synthetic rubber. When the belt contacts the pulley, the core gives tensile power, and the housing contains friction. There are different kinds of V-belt buildings, 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 forty degrees but could fluctuate marginally. The increase of the belt is vital since when it is bent about the pulley, it can accommodate the slight bulge on the facet of the belt.
When picking a V-belt, make positive the belt suits in the groove. If the belt is far more extensive, the observe is less complicated to wear, and the belt daily life is lowered by 50%. The V-belt must be mounted inside half an inch of the pulley surface.
Diminished expenses
The V-belt pulley is widely used in industrial apps driven by an induction motor. They offer adaptable electricity transmission at a lower cost. Nevertheless, they are inclined to mechanical flaws, which minimize efficiency and general existence. Present V-pulley testing methods demand bodily entry to the system and use costly sensors to determine the lead to of the defect.
Because of to the short center of the V-pulley, there is a small slip allowance. In addition, considering that the belt is elastic, the load applied to the belt will trigger the belt to extend, ensuing in a reduction of effectiveness. This impact is often referred to as slip.
The design and style of the new V-belt pulley is altering, and its advantages are a variety of. Numerous pulleys are lighter and far more resilient than grey forged iron pulleys. Its exclusive air flow slot also will help to minimize the belt temperature by about 17 levels Celsius. A temperature fall of 10 ° C signifies a 50% increase in belt existence.
Application of QD pulley
The goods are extensively utilized in the power output of modest diesel engines, agricultural cars, tractors, vehicles, mining machinery, machining equipment, textile machinery, packaging equipment, lathes, forging machinery, some tiny horsepower bike power transmission, agricultural machinery electricity transmission, air compressors, reducers, reducers, and turbines.

Company Details

 

 

Type: Agricultural
Usage: Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying
Material: Iron
Power Source: Electricity
Weight: 6kg
After-sales Service: Installation Guide 3-Year Warranty

###

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
Type: Agricultural
Usage: Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying
Material: Iron
Power Source: Electricity
Weight: 6kg
After-sales Service: Installation Guide 3-Year Warranty

###

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

bushing brass
China Professional American Standard 12c Series Cast Iron Qd Sheaves for C Belts     with Good quality China Professional American Standard 12c Series Cast Iron Qd Sheaves for C Belts     with Good quality
editor by czh 2023-01-19

Tags: sheaves