American Standard 4c Sheaves

American Standard 4C Series Cast Iron QD Sheaves For C Belts4C series four groove QD bushing pulley is used for C, CX, belt, and CC v belt; Their diameters range from 7.90 inches to 50.40 inches. Depending on pulley size, they use SF, E, F, or J QD (quick disassembly) bushings, which we also have in......

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Product Description

American Standard 4C Series Cast Iron QD Sheaves For C Belts

4C series four groove QD bushing pulley is used for C, CX, belt, and CC v belt; Their diameters range from 7.90 inches to 50.40 inches. Depending on pulley size, they use SF, E, F, or J QD (quick disassembly) bushings, which we also have in stock. Most of our 4C QD pulleys are 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.

4C QD Sheave Size Chart

American Standard 4c Series Cast Iron Qd Sheaves for C Belts

Size	Bushing Type	Type	Pitch Diameter	Outside Diameter	(E)	(F)	(L)	(M)	Sheave Weight (LBS)
4C75SF	SF	A	7.5"	7.90"	21/32"	4-1/4"	2-1/16"	1-17/3.2"	25
4C80E	E	A	8.0"	8.40"	25/32"	4-1/4"	2-3/4"	23/32"	30
4C85E	E	A	8.5"	8.90"	25/32"	4-1/4"	2-3/4"	23/32"	33
4C90E	E	A	9.0"	9.40"	25/32"	4-1/4"	2-3/4"	23/32"	35
4C95E	E	A	9.5"	9.90"	25/32"	4-1/4"	2-3/4"	23/32"	38
4C100E	E	A	10.0"	10.40"	25/32"	4-1/4"	2-3/4"	23/32"	40
4C105E	E	A	10.5"	10.90"	25/32"	4-1/4"	2-3/4"	23/32"	43
4C110E	E	A	11.0"	11.40"	25/32"	4-1/4"	2-3/4"	23/32"	46
4C120E	E	A	12.0"	12.40"	25/32"	4-1/4"	2-3/4"	23/32"	50
4C130E	E	A	13.0"	13.40"	25/32"	4-1/4"	2-3/4"	23/32"	54
4C140E	E	A	14.0"	14.40"	25/32"	4-1/4"	2-3/4"	23/32"	59
4C160E	E	A	16.0"	16.40"	25/32"	4-1/4"	2-3/4"	23/32"	65
4C180E	E	A	18.0"	18.40"	25/32"	4-1/4"	2-3/4"	23/32"	73
4C200E	E	A	20.0"	20.40"	9/32"	4-1/4"	2-3/4"	1-7/32"	82
4C240F	F	D	24.0"	24.40"	3/32"	4-1/4"	3-3/4"	19/32"	105
4C270F	F	D	27.0"	27.40"	3/32"	4-1/4"	3-3/4"	19/32"	125
4C300F	F	D	30.0"	30.40"	3/32"	4-1/4"	3-3/4"	19/32"	142
4C360F	F	D	36.0"	36.40"	3/32"	4-1/4"	3-3/4"	19/32"	172
4C440J	J	D	44.0"	44.40"	0	4-1/4"	4-5/8"	3/8"	225
4C500J	J	D	50.0"	50.40"	0	4-1/4"	4-5/8"	3/8"	260

Product Overview:
(1) A, B, C, D American standard, manufactured according to ANSI/RMA IP-20 standard
(2) 3V, 5V, 8V American standard, manufactured according to ANSI/RMA IP-22 narrow V-belt
(3) 2L, 3L, 4L, 5L American standard, manufactured according to ANSI/RMA IP-23 light V-belt
(4) J, L, M American standard, manufactured according to ANSI/RMA IP V-belt-26
Features and advantages of American standard pulley
1. The belt is a kind of elastic body which can reduce the impact of load and operate stably without noise
2. Overload will cause the belt to slip on the wheel, thus protecting the whole machine
3. The grooves of most American standard pulleys apply to several different belt types, and the belt design and application are relatively flexible.
4. There are many American standard pulley grooves and tapered bushes. Some pulleys and bushes can be installed at the front and rear, which has become the solution under severe conditions on different occasions.
5. American standard pulley and tapered bushing can achieve accurate balance control and good transmission performance.
Warehouse inventory
The warehouse covers an area of 5000 square meters and can provide various A/B/C/Z standard models with total quantities and a large inventory. At the same time, different non-standard customized drawings are accepted. The daily output is 10 tons, and the delivery time is short.
American Standard 4c Series Cast Iron Qd Sheaves for C Belts