5TC Series Cast Iron Sheaves with Split Taper Bushings

5TC series five-groove 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 Q2 taper bushings, which we also stock. Most 5TC 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.

Description

Overview of 5TC Series Cast Iron Sheaves with Split Taper Bushings

Engineered for heavy-duty industrial drives, 5TC series five-groove cast iron sheaves accommodate C, CX, CC, and banded V-belts. Our range includes pitch diameters from 7.40″ to 24.40″. Every sheave in this series utilizes standard Q2 split taper bushings, allowing quick installation and precise shaft positioning.

We manufacture 5TC sheaves from high-strength Grade 35 cast iron. Each pulley receives a phosphate coating and a durable paint finish to prevent corrosion and extend operational lifespan. Factory dynamic balancing ensures smooth, low-vibration performance on high-torque machinery.

Key Features & Performance Advantages

  • Grade 35 Cast Iron Construction: Delivers high tensile strength, excellent heat dissipation, and superior wear resistance under heavy loads.
  • Precise Q2 Bushing Fit: Enables simple mounting and dismounting while maintaining tight grip force on drive shafts.
  • Multi-Groove Versatility: Fits C, CX, CC, and banded V-belts across diverse heavy equipment configurations.
  • Corrosion Protection: Features a protective phosphate coating and anti-corrosion paint to withstand harsh industrial environments.
  • Dynamic Factory Balancing: Eliminates drive vibration, protects motor bearings, and prolongs belt longevity.

5TC Series Cast Iron Sheaves Size Chart

5TC Series Cast Iron Sheaves Technical Diagram

(H)

Size Bushing Type Pitch Diameter Outside Diameter Type (O.L.) (L) (P) (C) (H) (F) (G) (X) (E) Sheave Weight (LBS)
5TC70 Q2 7″ 7.4″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 27.5
5TC72 Q2 7.2″ 7.6″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 29.8
5TC74 Q2 7.4″ 7.8″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 31
5TC76 Q2 7.6″ 8″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 34.3
5TC78 Q2 7.8″ 8.2″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 30
5TC80 Q2 8″ 8.4″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 33.4
5TC82 Q2 8.2″ 8.6″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 30.3
5TC84 Q2 8.4″ 8.8″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 32.8
5TC86 Q2 8.6″ 9″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 31
5TC88 Q2 8.8″ 9.2″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 34.9
5TC90 Q2 9″ 9.4″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 32.6
5TC92 Q2 9.2″ 9.6″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 36.4
5TC94 Q2 9.4″ 9.8″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 35.6
5TC96 Q2 9.6″ 10″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 39.1
5TC98 Q2 9.8″ 10.2″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 37.3
5TC100 Q2 10″ 10.4″ 15 5 1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 42.3
5TC102 Q2 10.2″ 10.6″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 39.4
5TC106 Q2 10.6″ 11″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 41
5TC110 Q2 11″ 11.4″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 42.4
5TC114 Q2 11.4″ 11.8″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 42.8
5TC120 Q2 12″ 12.4″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 46.3
5TC130 Q2 13″ 13.4″ 15 5 1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 49.5
5TC160 Q2 16″ 16.4″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 64.5
5TC200 Q2 20″ 20.4″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 78
5TC240 Q2 24″ 24.4″ 15 5-1/4″ 3-1/2″ 1/2″ 1-1/4″ 4-1/8″ 5-1/4″ 3/4″ 2-3/4″ 9/32″ 96

Industrial Applications

Engineers widely specify 5TC series sheaves across high-demand industrial and agricultural machinery, including:

  • Agricultural machinery, tractors, and processing equipment
  • Air compressors, gear reducers, and power generators
  • Mining and processing equipment
  • Textile, packaging, and forging machinery
  • Industrial lathes and machining units
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “5TC Series Cast Iron Sheaves with Split Taper Bushings”
Packing&Shipping & Delivery

china Packing Shipping Delivery

Packing Shipping Delivery

Chains package: First we will use carton package the chains--------then put in wooden box.
We also can custom color package according to your demand
Company Profile
Company Profile
FAQ

How to choose power transmissions parts and industrial products which meet our requirement

Chains Sprockets Pulleys Timing belt Pulley V-belt Pulley
Sheaves Coupings Bush &Hub Gear& Rack V-Belt
Locking Assembly Pulley Gearbox Reducer Shaft Collar
Rod End Bearing Clevis PTO Chain Guide Belt Guide
Rubber Buffer Chain Tensioner PTO Drive Shafts Universal Joints Roller Chains
Conveyor Chains V-Belts Worm Gearbox Helical Gear Worm
Agricultural Chain CNC Proces Parts Casting Stamping
Powder Metallurgy CNC Proces Parts Casting Stamping

What Products Do you sell ? 

We  are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.

How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

What is the producing process?

Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.

How to control the products quality?

Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.

What is the transportation?

-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.

Can we design packaging?

-Yes. Default is regular packing, and we can make customer's own packing.

Can you provide OEM service?

-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.

Can you give me discount on Power Transmissions Parts and Industrial parts?

-Yes, of course. Pls. send me your Email, you'll get more

Q: Are You a trading company or a manufacturer?

A: We Are the factory and have our Own trading company

Q: How Can I get an offer?

A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.

Q: What is your minimum order size?

A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.

Q: Do you provide samples? Is it free or extra?

A: Yes, we can provide samples free of charge, but we don't pay the freight.

Q: What is the lead time for mass production?

A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.

Q: What if the parts don't Work?

A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.

Q: What are your terms of payment?

A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable