Bussiness Model of Our Company
Features
(1) Self-aligning capability By design, the circular-arc groove has contact points at 45 degrees. PHG series can absorb most installation errors due to surfaceirregularities 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 PHG 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
Model | Dimensions of Assembly (mm) | Block size (mm) | Dimensions of Rail (mm) | Mounting bolt size for rail | Basic dynamic load rating | Basic static load rating | weight | |||||||||
Block | Rail | |||||||||||||||
H | N | W | B | C | L | WR | HR | D | P | E | mm | C (kN) | C0(kN) | kg | Kg/m | |
PHGH20CA | 30 | 12 | 44 | 32 | 36 | 77.5 | 20 | 17.5 | 9.5 | 60 | 20 | M5*16 | 17.75 | 27.76 | 0.3 | 2.21 |
PHGW20CA | 30 | 21.5 | 63 | 53 | 40 | 77.5 | 20 | 17.5 | 9.5 | 60 | 20 | M5*16 | 17.75 | 27.76 | 0.4 | 2.21 |
PHGH20HA | 30 | 12 | 44 | 32 | 50 | 92.2 | 20 | 17.5 | 9.5 | 60 | 20 | M5*16 | 21.18 | 35.9 | 0.39 | 2.21 |
PHGW20HA | 30 | 21.5 | 63 | 53 | 40 | 92.2 | 20 | 17.5 | 9.5 | 60 | 20 | M5*16 | 21.18 | 35.9 | 0.52 | 2.21 |
PHGW20CB | 30 | 21.5 | 63 | 53 | 40 | 77.5 | 20 | 17.5 | 9.5 | 60 | 20 | M5*16 | 17.75 | 27.76 | 0.4 | 2.21 |
PHGW20HB | 30 | 21.5 | 63 | 53 | 40 | 92.2 | 20 | 17.5 | 9.5 | 60 | 20 | M5*16 | 21.18 | 35.9 | 0.52 | 2.21 |
PHGW20CC | 30 | 21.5 | 63 | 53 | 40 | 77.5 | 20 | 17.5 | 9.5 | 60 | 20 | M5*16 | 17.75 | 27.76 | 0.4 | 2.21 |
PHGW20HC | 30 | 21.5 | 63 | 53 | 40 | 92.2 | 20 | 17.5 | 9.5 | 60 | 20 | M5*16 | 21.18 | 35.9 | 0.52 | 2.21 |
1. Before placing order, welcome to send us inquiry, to describe simply your requirements;
2. Normal length of linear guideway from 1000mm to 6000mm, but we accept custom-made length;
3. Block color is silver and black, if you need custom color, such as red, green, blue, this is available;
4. We receive small MOQ and sample for quality test;
5. If you want to become our agent, welcome to call us +86 19957316660 or send us email.