1C Series Cast Iron QD Sheaves for "C" Belts

1C series single-groove QD bushed sheaves are manufactured for C, CX, banded belts, and CC v-belts; they range from 7.40" to 24.40" in diameter. Depending on the sheave size, they are made to use SF QD (quick detachable) bushings, which we also stock. Most of our 1C QD sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. All of them are balanced at the factory for smooth machinery operation.

1C QD Sheave Size Chart

Size	Bushing Type	Type	Pitch Diameter	Outside Diameter	(E)	(F)	(L)	(M)	Sheave Weight (LBS)
1C70SF	SF	D	7.0"	7.40"	27/32"	1-1/4"	2-1/16"	1/32"	10
1C75SF	SF	D	7.5"	7.90"	27/32"	1-1/4"	2-1/16"	1/32"	12
1C80SF	SF	D	8.0"	8.40"	27/32"	1-1/4"	2-1/16"	1/32"	13
1C85SF	SF	D	8.5"	8.90"	27/32"	1-1/4"	2-1/16"	1/32"	14
1C90SF	SF	D	9.0"	9.40"	27/32"	1-1/4"	2-1/16"	1/32"	15
1C95SF	SF	D	9.5"	9.90"	27/32"	1-1/4"	2-1/16"	1/32"	16
1C100SF	SF	D	10.0"	10.40"	27/32"	1-1/4"	2-1/16"	1/32"	17
1C105SF	SF	D	10.5"	10.90"	27/32"	1-1/4"	2-1/16"	1/32"	18
1C110SF	SF	D	11.0"	11.40"	27/32"	1-1/4"	2-1/16"	1/32"	19
1C120SF	SF	D	12.0"	12.40"	27/32"	1-1/4"	2-1/16"	1/32"	20
1C130SF	SF	D	13.0"	13.40"	27/32"	1-1/4"	2-1/16"	1/32"	22
1C140SF	SF	D	14.0"	14.40"	27/32"	1-1/4"	2-1/16"	1/32"	24
1C160SF	SF	D	16.0"	16.40"	27/32"	1-1/4"	2-1/16"	1/32"	26
1C180SF	SF	D	18.0"	18.40"	27/32"	1-1/4"	2-1/16"	1/32"	30
1C200SF	SF	D	20.0"	20.40"	27/32"	1-1/4"	2-1/16"	1/32"	35
1C240SF	SF	D	24.0"	24.40"	27/32"	1-1/4"	2-1/16"	1/32"	41

QD-bushed Sheaves

Quick detachable (QD) bushings allow easy installation and removal, minimizing downtime without sacrificing the protection your machinery needs. Get the most out of your drive system by matching your QD bushings to QD bushed sheaves.Not sure which are for you? Raydafon offers a wide selection of QD-bushed sheaves available for purchase online. Filter sheaves by several grooves, outside diameter, and belt type, including 5V, 3V, A Section, and B Section belts. View V-belt pulley dimensions, weight, and shipping details on the product pages. If you don’t see the QD sheaves you need or want a second set of eyes on your project, request information or email us today.

Technological Processing

Company Profile

Raydafon is a professional manufacturer of mechanical parts. Our main products are belt pulleys, sprockets, taper sleeves, coupling, and other transmission parts. Its products are mainly exported to Germany, Britain, France, and other European countries, with an annual export value of 18 million U.S. dollars, accounting for more than 65% of the total output. The annual output value reached 200 million yuan.Our products all adopt international, European, and American advanced industrial standards, use precise and good processing equipment, develop reasonable production technology, apply efficient and flexible management systems, and improve the quality management system to ensure that the product quality is good and the price is affordable.Our factory adheres to the enterprise concept of "quality: the basis of enterprise survival, integrity: the basis of enterprise development, service: the source of enterprise development, low price: the instrument of enterprise development." We are always looking forward to the presence of customers at home and abroad, seeking win-win benefits and joint cause development.

Warehouse Stock

The warehouse covers an area of 5000 square meters and can provide all kinds of standard models A/B/C/Z, with complete quantity and large quantity in stock. Meanwhile, it accepts all sorts of non-standard customization for drawing production. The daily production capacity is 10 tons, and the delivery time is short.

Packaging & Shipping

Experienced Workers Packing Pulleys Carefully, safe wooden cases keep parts from being injured or damaged during sea or air shipment.

FAQ

Q1. Are you a manufacturer or a trading company?A: We are a manufacturer and trading company.Q2. What is your sample policy?A: We can supply the sample if we have finished parts in stock, but customers need to pay for the sample cost and shipping fee.Q3. Can you produce according to the samples?A: We can produce power transmission parts according to your samples or technical drawings. We can build the molds and fixtures.Q4. Do you test all your goods before delivery?A: Yes, we have 100% test before delivery.Q5. Can you customize pulleys?A: Yes, please send us your drawing for an accurate quotation.Q6. How long is your delivery time and shipment?A: 1. Sample Lead-times: 10-20 days.2. Production Lead-times: 30-45 days after the order is confirmed.Q7. How do you make our business a long-term and good relationship?A: 1. We keep good quality and competitive price to ensure our customers' benefits ;2. We respect every customer as our friend and sincerely do business and make friends with them, no matter where they come from.Q8: What are your advantages?1. The most competitive price and good quality.2. Perfect technical engineers give you the best support.3. OEM is available.