In the marine mooring equipment which is composed of many components of, the more common like cast steel chain stopper, cable, bollards, etc., and the tethered volume cable cars and machinery. Now the cable is mostly white brown and then put the cable cable, cable system to all kinds of bollards above.
However, the role of the cable guide is to guide the guide cable, control the position of the lock, and also can reduce the friction of the cable and the hull. The cable guide is also composed of a variety of components, such as the cable hole, the roller guide, the guide roller, etc..
In today's marine equipment, the cable roller has a very important role, its structure is very compact, the performance is very stable, and has a certain reliability. Here are some of the tolerances of the guide roller.
1, marine guide cable roller normal time is also called the cable guiding cake, its size are not the same, is a series of products, most of the cable guiding roller intermediate will ball bearing, this paper introduces some ball bearing inner hole and shaft fit tolerance, and between the bearing outer circle and the introduction of roller with tolerance.
2, the ball bearing inner hole and shaft of the base hole of the system is generally in the H7/k6.
Fit tolerance hole base system 3, the outer circle and the roller bearing is basically in K7/h6.
But with the development of society, shipbuilding industry will get further development. With cable roller guide will be more and more, when these ships accessories can be the these parts of the further understanding, let these accessories can be fully utilized.
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