High Quality American Standard 3b Gripbelt Sheaves with Split Taper Bushings for All a and B Section Belts

• 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
• Model NO.: 3B
• Warranty: 3 Years
• Transport Package: Wooden Case/Pallet/Plywood Case
• Specification: 6kg
• Trademark: EP
• Origin: Zhejiang, China
• HS Code: 8483500000
• Production Capacity: 50000PCS/Month

Product Description

High Quality American Standard 3B Gripbelt Sheaves With Split Taper Bushings For All A And B Section Belts

3B series pulleys are suitable for A, AX, AA, 4L, B, BX, BB, and 5L v belts with diameters from 5.75 "to 38.35". Depending on the pulley size, they are used with R1 tapered bushes or Q1 tapered bushes, which we also have in stock. Our three-groove 3B split pointy bushing pulleys are mainly made of high-strength grade 35 cast iron, coated with phosphate and anti-corrosion paint. All these are balanced at the factory to ensure the machine's smooth operation.

3B Style Pulley Size Chart

V-belt and V-pulley
In the early days of automation, v-belts were developed to improve the accuracy and torque transmission from the crankshaft to the rotating parts. It is a mechanical link with a cross-section, and its shape mimics an isosceles trapezoid. V-belts provide impeccable speed, traction, load capacity, and extended service life.
V-pulleys are used to transmit power between shafts using V-belts. Their function is to transfer energy between two parallel axes. According to your specific application, there are many sizes and types of v-pulley.
V-belt is equipped with a matching pulley to form streamlined belt transmission. The equipment can prevent slipping and dislocation and become a reliable high-speed power transmission solution.
HZPT has a variety of v-belts and v-belt pulleys to choose from.
V-belt Pulley Advantages & Disadvantages

V-belt drive advantages	V-belt drive disadvantages
Minimal maintenance w/ no lubrication	Approx. temperature limit of 140° F
Extremely reliable	Pulleys must be somewhat larger than in other belt drives
Gradual wear, which is easily identified	Center distance between pulleys is limited (no more than 3x the diameter of the largest pulley
Wide horsepower and speed range	Usually more expensive than other drives
Quiet operation	Only acceptable for parallel shafts
Vibration dampening
Prevents overload

Application of V-belt pulley
The V-belt pulley is widely used for the power output of small diesel engines, agricultural vehicles, tractors, automobiles, mining machinery, machining equipment, textile machinery, packaging machinery, lathes, forging machinery, power transmission of some small horsepower motorcycles, agricultural machinery power, etc. Gearbox, air compressor, reducer, reducer, generator, etc.

application for agriculture; application for compressors; application for electric machinery

Other Sheaves

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