Bearing is an important part of limestone raymond mill

Limestone raymond mill is a mechanical equipment that can be used for the grinding and processing of many different ores, which can be often seen in ore grinding processing, OCP Machinery Company as an ore processing equipment manufacturer and we talk about the more important parts in the limestone raymond mill, that is, the bearing of the limestone raymond mill.

When choosing the fit of the bearings for the Raymond mill, factors such as the type, size, speed, load size, direction and nature of the load and the conditions of use should be considered. When the load direction is constant, the moving ring should be tighter than the fixed ring fit. Generally the inner ring with the shaft together with the rotation, the outer ring is fixed, so the inner ring and the shaft with a tighter fit, the outer ring and the hole with a looser fit. When for the traveling support, the outer ring and hole fit for clearance fit.

Bearing combination design, should consider the bearing mounting and dismounting, so that in the process of mounting and dismounting will not damage the bearing and other parts. When installing the bearings, it is common to use a hand hammer to hit the bearings on the journal. The inner ring is padded with copper pipe or soft steel pipe, or the bearing can be pressed on the journal with a press. For large size bearings should be used hot mounting, that is, the bearing in the oil boiled to 80-}-100 0C, for large bearings should not exceed 120 ℃, and then put the bearing sleeve on the journal.

We also need to pay attention to, limestone raymond mill disassembly, commonly used disassembler or press to remove the bearings from the shaft, in order to facilitate the disassembly should make the bearing inner ring and the shaft shoulder, the outer ring and the bearing hole in the shoulder to leave enough height for disassembly.

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