5VX belt. They range in diameter from 4.40 "to 50.0". Depending on the pulley size, they use P1, Q1, R1, S1, or U0 split tapered bushings, which we also have in stock. Our three-groove 5V split taper pulley is mainly made of high-strength 35 cast iron, coated with phosphate coating and anti-corrosion paint. All these are balanced at the factory to ensure the machine's smooth operation.

Three-Groove 5V Split Taper Sheave Size Chart

The split tapered bushing has high strength, is easy to install and unload, and has high holding force, which can successfully connect the shaft to the drive or idler gear assembly. Split tapered bushes are one of the most commonly used bushes because they have high overall strength, are easy to install and unload, and have a high retention force to connect the shaft to the drive unit or idler gear assembly. Open tapered bushes are used for various pulleys, conveyor pulleys, and sprockets. We have G series to W2 series split tapered bushings with an inside diameter of inches and a metric system ranging from 0.375 inches to 7.43 inches.
The 5V pulley is specially manufactured for 5V series V-belts and ribbon 5V belts. The size of our 5V v-belt pulley is manufactured according to ARPM standards so that it can be directly interchanged with other brands. There are only two types of 5V pulleys: taper lock and QD (quick disassembly), which can increase the flexibility of the aperture range. The difference between our pulleys and other pulleys on the market is that most pulleys are made of Grade 35 cast iron instead of the standard Grade 25 cast iron. This results in stronger pulleys and better wear resistance. In addition, it should be noted that these pulleys run more smoothly and have less vibration after dynamic balancing, thus extending the life of bearings and machinery. In addition, they are phosphate and paint to improve corrosion protection. Removal method of belt pulley:
1. Loosen all bolts, take out one or two bolts according to the number of removal holes, lubricate the bolt type and bolt head with engine oil, and then insert the bolts into the holes.
2. Tighten the bolts alternately until the conical sleeve and pulley are loosened.
3. Remove the tapered sleeve and pulley from the shaft.
Typical Application of Split Taper Bushing
*Machine tool
*Crusher, pulverizer, crusher, grader, vibrating screen
*Material conveying system
*Fans, blowers, and exhausters
*Pumps and compressors
Woodworking saw, milling machine, planer, lathe

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