China Professional 3D Series Cast Iron Qd Bushing Sheaves Pulley for D Belts control arm bushing

Product Description

3D Series Cast Iron QD Bushing Sheaves Pulley for D Belts


Product Description

3D series three-groove QD bushing sheaves pulley are manufactured for D-series classic v-belts and D-banded belts; they range from 12.64″ to 40.64″ in diameter. Depending on the sheave size, they are made to use F or J QD (quick detachable) bushings, which we also stock. Most of our 3D QD bushing sheave pulleys 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.

Product Parameters



Bushing Type


Pitch Diameter

Outside Diameter





Sheave Weight (LBS)

3D120F F A 12.0″ 12.64″ 5/32″ 4-5/8″ 3-3/4″ 23/32″ 70
3D130F F A 13.0″ 13.64″ 5/32″ 4-5/8″ 3-3/4″ 23/32″ 76
3D135F F A 13.5″ 14.14″ 5/32″ 4-5/8″ 3-3/4″ 23/32″ 79
3D140F F A 14.0″ 14.64″ 5/32″ 4-5/8″ 3-3/4″ 23/32″ 82
3D145F F A 14.5″ 15.14″ 5/32″ 4-5/8″ 3-3/4″ 23/32″ 85
3D150F F A 15.0″ 15.64″ 5/32″ 4-5/8″ 3-3/4″ 23/32″ 89
3D155F F A 15.5″ 16.14″ 5/32″ 4-5/8″ 3-3/4″ 23/32″ 92
3D160F F A 16.0″ 16.64″ 5/32″ 4-5/8″ 3-3/4″ 23/32″ 96
3D180J J D 18.0″ 18.64″ 1/4″ 4-5/8″ 4-5/8″ 1/4″ 110
3D200J J D 20.0″ 20.64″ 1/4″ 4-5/8″ 4-5/8″ 1/4″ 120
3D220J J D 22.0″ 22.64″ 1/4″ 4-5/8″ 4-5/8″ 1/4″ 130
3D270J J D 27.0″ 27.64″ 1/4″ 4-5/8″ 4-5/8″ 1/4″ 173
3D330J J D 33.0″ 33.64″ 1/4″ 4-5/8″ 4-5/8″ 1/4″ 240
3D400J J D 40.0″ 40.64″ 1/4″ 4-5/8″ 4-5/8″ 1/4″ 300


Company Profile


HZPT 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 US 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 CZPT to the presence of customers at home and abroad, seeking CZPT benefits and joint cause development.

Warehouse Stock

The warehouse covers an area of 5000 square CZPT 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.


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

bushing assembly
China Professional 3D Series Cast Iron Qd Bushing Sheaves Pulley for D Belts   control arm bushing						China Professional 3D Series Cast Iron Qd Bushing Sheaves Pulley for D Belts   control arm bushing
editor by CX 2023-05-06