Тип:
QRH25HA
Номер на продукт:
12-000065
Dimensions
Moments
| Размери | |||
|---|---|---|---|
| H | Обща височина | 40 | mm |
| H1 | 5,5 | mm | |
| N | 12,5 | mm | |
| W | Ширина на ходовата част | 48 | mm |
| B | 35 | mm | |
| B1 | 6,5 | mm | |
| C | 50 | mm | |
| L1 | 81 | mm | |
| L | Дължина на ходовата част | 112,9 | mm |
| K1 | 21,5 | mm | |
| K2 | 7,25 | mm | |
| G | 12 | mm | |
| M | M6 | ||
| l | 8 | mm | |
| T | 9,5 | mm | |
| H2 | 10,2 | mm | |
| H3 | 10 | mm | |
| Маса | 0,74 | kg | |
| Товароносимост и моменти | |||
|---|---|---|---|
| Cdyn | Динамична товароносимост | 44700 | N |
| C0 | Статична товароносимост | 65300 | N |
| M0X | Статичен момент | 867 | Nm |
| M0Y | Статичен момент | 907 | Nm |
| M0Z | Статичен момент | 907 | Nm |
Статична товароносимост C0
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Допустим статичен момент M0
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| Обозначение | Категория | Продукт | Размер | Език |
|---|---|---|---|---|
| Linear guideways | Assembly Instructions | Linear guideways | 4 MB | |
| Linear guideways | Project planning sheet | Linear guideways | 2 MB | |
| Linear guideways | Catalogue | Linear guideways | 7 MB | |
| CG linear guideways | Flyer | Linear guideways | 299 KB |
Principle of operation of a linear guideway
A linear guideway makes it possible to move in a linear motion with rolling elements. The use of balls and rolls between the rail and block in a linear guideway makes precise linear movements possible.
Mechanical or manual chamfering
In the following video, you can see how chamfering edges on linear guideways works both mechanically and manually.
Displacement resistance depending on lubrication condition
The displacement resistance of a carriage depends on many factors, e.g. load, temperature, lubricant (grease, fluid grease, oil), lubricant quantity, travel speed, series, size or the sealing system. A concrete specification of the displacement resistance is therefore only possible with defined general conditions. An essential factor here is the lubricant and the lubrication condition. Especially in freshly lubricated condition, the displacement resistance is clearly increased. However, after a running-in period of 15 metres, the displacement resistance is reduced again by approx. 50%.
Linear guideway – grease lubrication via lubricating nipple
In the following video, you can see how a lubricating nipple adapter can be mounted on the carriage of a linear guideway. This reduces the effort for lubrication to a minimum. Lubricants basically reduce wear, protect the component from contamination and thus extend the service life. The lubricant is a constructional element and should therefore be taken into consideration when designing a machine. Like any rolling bearing, HIWIN linear guideways also require an adequate supply of lubricant. Both grease and oil lubrication are possible.
Assembly and disassembly of cover caps
The cover caps are used to keep the mounting holes of the profile rails free of chips and dirt. In this video, we show you how to easily assemble and disassemble steel, brass or plastic cover caps.