1610 Taper Lock Bushing

Product features:

Advantages of taper bushing 1610:

1. The loading and unloading adjustment is convenient. Only one Allen wrench is needed for loading and unloading, saving 40% of the working hours.

2. Larger tolerance of shaft diameter is allowed: when the standard tolerance of shaft is too large, it will be designed physically.

3. Avoid motor bearing damage and equipment parts damage caused by knocking, with high transmission accuracy;

4. After phosphating, blackening and antirust treatment: the surface is smooth, beautiful and rust proof.

5. Professional production, buy and install, which can completely replace the ordinary straight hole pulley. 

Material for taper bushing 1610: HT250 cast iron / sc45# steel

Surface for taper bushing 1610: blackened after quenching, tempering and finishing, with smooth surface. 

Service life : 2 ~ 3 years of normal use

The taper sleeve is the main radial bearing part. Its inner hole is a conical surface, and oil grooves are machined in the radial and axial directions, so as to facilitate the disassembly and assembly of the taper sleeve and the roller. There are generally three types of taper, namely 1:5, 1:5.647 058 (1:5.647 223) and 1:30. The outer circle is the working surface, which requires high dimensional accuracy, shape and position accuracy and low surface roughness.

The taper sleeve crack is the most serious failure form of the taper sleeve. If there is a crack, it must be stopped immediately and scrapped. If it is continued to be used, the cone sleeve may be broken, the mill scrap may occur in light cases, and the roll may be damaged or even scrapped in severe cases.

After cracks are found in the cone sleeve during use, the operators shall not handle them without authorization, but must be identified and repaired by professionals. If the crack is shallow, the surface can be processed before nondestructive testing. If there is no crack, it can be used again. If there is still crack, it will be scrapped. The specific repair size will be determined by professional technicians.

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