| Customization: | Available |
|---|---|
| Type: | Agricultural |
| Usage: | Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying |
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3C series three groove QD bushing pulley is used for C, CX, belt, and CC v belt; Their diameters range from 5.40 inches to 50.40 inches. Depending on pulley size, they use SD, SF, E, or F QD (quick disassembly) bushings, which we also have in stock. Most of our 3C 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 the machine's smooth operation.
|
Size
|
Bushing Type
|
Type
|
Pitch Diameter
|
Outside Diameter
|
(E)
|
(F)
|
(L)
|
(M)
|
Sheave Weight (LBS)
|
|
3C50SD
|
SD
|
A
|
5.0"
|
5.40"
|
19/32"
|
3-1/4"
|
1-13/16"
|
27/32"
|
10
|
|
3C55SD
|
SD
|
A
|
5.5"
|
5.90"
|
19/32"
|
3-1/4"
|
1-13/16"
|
27/32"
|
12
|
|
3C60SF
|
SF
|
D
|
6.0"
|
6.40"
|
23/32"
|
3-1/4"
|
2-1/16"
|
1-29/32"
|
15
|
|
3C70SF
|
SF
|
A
|
7.0"
|
7.40"
|
13/32"
|
3-1/4"
|
2-1/16"
|
25/32"
|
18
|
|
3C75SF
|
SF
|
A
|
7.5"
|
7.90"
|
13/32"
|
3-1/4"
|
2-1/16"
|
25/32"
|
20
|
|
3C80E
|
E
|
B
|
8.0"
|
8.40"
|
17/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
26
|
|
3C85E
|
E
|
B
|
8.5"
|
8.90"
|
17/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
29
|
|
3C90E
|
E
|
A
|
9.0"
|
9.40"
|
15/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
32
|
|
3C95E
|
E
|
A
|
9.5"
|
9.90"
|
15/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
34
|
|
3C100E
|
E
|
A
|
10.0"
|
10.40"
|
15/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
36
|
|
3C105E
|
E
|
A
|
10.5"
|
10.90"
|
15/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
38
|
|
3C110E
|
E
|
A
|
11.0"
|
11.40"
|
15/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
40
|
|
3C120E
|
E
|
A
|
12.0"
|
12.40"
|
15/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
43
|
|
3C130E
|
E
|
A
|
13.0"
|
13.40"
|
15/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
45
|
|
3C140E
|
E
|
A
|
14.0"
|
14.40"
|
15/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
51
|
|
3C160E
|
E
|
A
|
16.0"
|
16.40"
|
15/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
59
|
|
3C180E
|
E
|
A
|
18.0"
|
18.40"
|
15/32"
|
3-1/4"
|
2-3/4"
|
1/32"
|
65
|
|
3C200E
|
E
|
D
|
20.0"
|
20.40"
|
7/32"
|
3-1/4"
|
2-3/4"
|
23/32"
|
70
|
|
3C240E
|
E
|
D
|
24.0"
|
24.40"
|
7/32"
|
3-1/4"
|
2-3/4"
|
23/32"
|
80
|
|
3C270F
|
F
|
D
|
27.0"
|
27.40"
|
21/32"
|
3-1/4"
|
3-3/4"
|
5/32"
|
105
|
|
3C300F
|
F
|
D
|
30.0"
|
30.40"
|
21/32"
|
3-1/4"
|
3-3/4"
|
5/32"
|
120
|
|
3C360F
|
F
|
D
|
36.0"
|
36.40"
|
21/32"
|
3-1/4"
|
3-3/4"
|
5/32"
|
140
|
|
3C440F
|
F
|
D
|
44.0"
|
44.40"
|
21/32"
|
3-1/4"
|
3-3/4"
|
5/32"
|
170
|
|
3C500F
|
F
|
D
|
50.0"
|
50.40"
|
21/32"
|
3-1/4"
|
3-3/4"
|
5/32"
|
190
|
Quick Disconnect (QD) Design - Allows fast and easy installation/removal without shaft disassembly.
Precision Machining - Ensures smooth operation and optimal belt alignment for reduced wear.
High Load Capacity - Robust construction handles heavy-duty industrial applications.
Interchangeability - Compatible with standard QD bushings for versatile use.
Durable Materials - Made from high-grade cast iron or steel for long service life.
Reduced Downtime - Simplifies maintenance and belt replacement.
Wide Size Range - Available in multiple diameters and groove configurations.
Industrial Machinery - Used in conveyors, pumps, and compressors.
Agricultural Equipment - Powers tractors, combines, and irrigation systems.
HVAC Systems - Drives fans and blowers in commercial heating/cooling units.
Mining Operations - Transmits power in crushers, screens, and material handlers.
Marine Equipment - Operates winches and propulsion systems.
Manufacturing Lines - Runs CNC machines, presses, and assembly systems.
Oil & Gas Industry - Supports drilling rigs and pipeline machinery.
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