Product Overview
Description
Specifications
Specifications Anti-rust Lubricant Spray
1.Rust-preventing
2.Lubricating and cleaning
3.Noise-reducing,moisture-proof
Reducing friction also explains the manner in which a lubricant reduces wear. If they were not lubricated, some of the small peaks would be broken off as one block moves over the other. Eventually, this would result in visible wear on the blocks.
The peaks cannot contact each other with lubricant present and wear is reduced accordingly. We know that lubrication is necessary at all points at which one surface moves against another. This occurs in bearings, which support rotating shafts, in gears, which have meshing teeth, and between pistons and the cylinders in which they operate.
A machine may be large and complex in design, but it still has three fundamental moving parts, the bearings, gears and pistons Antifriction bearings have a series of rollers or balls interposed between the moving parts. These rollers or balls are enclosed between rings known as races. Since rolling takes place with very little friction, these bearings are called antifriction bearings. Antifriction bearings are further classified as roller, ball, ball thrust, or needle bearings. Ball Bearings are as the name implies, a series of balls retained between the races by a cage. The bearings may be of the open design or shielded.
Shielded bearings have rubber guards on the ends to protect the balls from contamination in dirty environments. Most shielded bearings are factory lubricated and are not serviced in the field
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