High Hardness Smooth HGH20CAZAC Slide 20mm CNC Guide Rail
Specifications
HIWIN linear guide rail / linear guide
1.Rolled and grounded both have.
2.Grade is N,H,P
3.Rail max length 4000mm
Features of HG Series
(1) Self-aligning capability
By design, the circular-arc groove has contact points at 45 degrees. HG series can absorb most installation errors due to surface irregularities and provide smooth linear motion through the elastic deformation of rolling elements and the shift of contact points. Self-aligning capability, high accuracy and smooth operation can be obtained with an easy
installation.
(2) Interchangeability
Because of precision dimensional control, the dimensional tolerance of HG series can be kept in a reasonable range,which means that any blocks and any rails in a specific series can be used together while maintaining dimensional tolerance. And a retainer is added to prevent the balls from falling out when the blocks are removed from the rail.
(3) High rigidity in all four directions
Because of the four-row design, the HG series linear guideway has equal load ratings in the radial, reverse radial
and lateral directions. Furthermore, the circular-arc groove provides a wide-contact width between the balls and the groove raceway allowing large permissible loads and high rigidity.
Features:
Linear guide application
1. Machining center
2. Machine tools
3. Precision processing
4. Heavy cutting tools
5. Marble cutting machine
6. Grinder
7. Injection machine
8. Punch
9. Automation devices
10. Transportation equipment
11. Measurement instrument
| Brand name |
HIWIN |
| Mode |
Taiwan HIWIN HGH,HGW,EGH,EGW,MGN,MGW,RGH & RGW series |
| Width |
Diameter: 7mm-65mm |
| Pitch |
Length:0mm-6000mm |
| Accuracy |
Grade C,H,P,SP,UP |
| Preload code |
Z0,ZA,ZB |
| Material |
Stainless steel (high rigidity) |
| Performance |
Long life, low noise and easy setting up |
| Service |
We could machine end ball screw by our costumer drawings |
| Payment terms |
A:By T/T, Western Union |
| B:Bank account |
| |
| Fob port |
Shenzhen/HK/Guangzhou port |
| Taiwan HIWIN HGH..CA & HGH..HA series linear guide model |
| HGH15CA |
HGH20CA |
HGH20HA |
HGH25CA |
HGH25HA |
HGH30CA |
HGH30HA |
| HGH35CA |
HGH35HA |
HGH45CA |
HGH45HA |
HGH55CA |
HGH55HA |
HGH65CA |
| HGH65HA |
|
|
|
|
|
|
| Taiwan HIWIN HGW..CC & HGW..HC series linear guide model |
| HGH15CC |
HGH20CC |
HGH20HC |
HGH25CC |
HGH25HC |
HGH30CC |
HGH30HC |
| HGH35CC |
HGH35HC |
HGH45CC |
HGH45HC |
HGH55CC |
HGH55HC |
HGH65CC |
| HGH65HC |
|
|
|
|
|
|
| Taiwan HIWIN EGH..SA & EGH..CA series linear guide model |
| EGH15SA |
EGH15CA |
EGH20SA |
EGH20CA |
EGH25SA |
EGH20CA |
EGH30SA |
| EGH30CA |
|
|
|
|
|
|
| Taiwan HIWIN EGW..SA & EGW..CA series linear guide model |
| EGW15SA |
EGW15CA |
EGW20SA |
EGW20CA |
EGW25SA |
EGW20CA |
EGW30SA |
| EGH30CA |
|
|
|
|
|
|
| Taiwan HIWIN MGN & MGW series Miniature linear guide |
| MGN7C |
MGN7H |
MGN9C |
MGN9H |
MGN12C |
MGN12H |
MGN15C |
| MGN15H |
|
|
|
|
|
|
| MGW7C |
MGW7H |
MGW9C |
MGW9H |
MGW12C |
MGW12H |
MGW15C |
| MGW15H |
|
|
|
|
|
|
| Taiwan HIWIN RGH & RGW series Miniature linear guide |
| RGH25CA |
RGH25HA |
RGH35CA |
RGH35HA |
RGH45CA |
RGH45HA |
RGH55CA |
| RGH55HA |
|
|
|
|
|
|
| RGW25CA |
RGW25HA |
RGW35CA |
RGW35HA |
RGW45CA |
RGW45HA |
RGW55CA |
| RGW55HA |
|
|
|
|
|
|
(1) High positional accuracy
When a load is driven by a linear motion guideway, the frictional contact between the load and the bed desk is rolling contact. The coefficient of friction is only 1/50 of traditional contact, and the difference between the dynamic and the static coefficient of friction is small. Therefore, there would be no slippage while the load is moving.
(2) Long life with high motion accuracy
With a traditional slide, errors in accuracy are caused by the counter flow of the oil film. Insufficient lubrication causes wear between the contact surfaces, which become increasingly inaccurate. In contrast, rolling contact has little wear;therefore, machines can achieve a long life with highly accurate motion.
(3) High speed motion is possible with a low driving force
Because linear guideways have little friction resistance, only a small driving force is needed to move a load. This
results in greater power savings, especially in the moving parts of a system. This is especially true for the reciprocating parts.
(4) Equal loading capacity in all directions
With this special design, these linear guideways can take loads in either the vertical or horizontal directions.
Conventional linear slides can only take small loads in the direction parallel to the contact surface. They are also more likely to become inaccurate when they are subjected to these loads.
(5) Easy installation
Installing a linear guideway is fairly easy. Grinding or milling the machine surface, following the recommended
installation procedure, and tightening the bolts to their specified torque can achieve highly accurate linear motion.
(6) Easy lubrication
With a traditional sliding system, insufficient lubrication causes wear on the contact surfaces. Also, it can be quite
difficult to supply sufficient lubrication to the contact surfaces because finding an appropriate lubrication point is
not very easy. With a linear motion guideway, grease can be easily supplied through the grease nipple on the linear guideway block. It is also possible to utilize a centralized oil lubrication system by piping the lubrication oil to the piping joint.
(7) Interchangeability
Compared with traditional boxways or v-groove slides, linear guideways can be easily replaced should any damage occur. For high precision grades consider ordering a matched, non-interchangeable, assembly of a block and rail.
HIWIN linear guide series:
HG series: grinders, milling machines, lathes, drilling machines, processing machines, EDM machines, boring machines, wire cutting, precision measuring equipment, woodworking machines, handling machines, conveyor.
EG series: industrial automation machinery, semiconductor machine, laser engraving machine, packaging machine.
MGN / MGW series: printer, robotics, electronic equipment, semiconductor equipment.
Feather of Taiwan HIWIN linear guide rail / linear guide
Audited Supplier 
){kind=link}