Linear Guide Rail Systems with Rail Bearing HGR45 HGH45CA HGW45CC
Product Description
Linear Slide Guide HGR45 Flanged Guide Block HGW45CA HGW45HA
Features:
Self-aligning capability
By design, the circular-arc groove has contact points at 45 degrees. HG series can absorb most installation errors dueto surface irregularities and provide smooth linear motion through the elastic deformation of rolling elements andthe shift of contact points. Self-aligning capability, high accuracy and smooth operation can be obtained with an easyinstallation.
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 dimensionaltolerance. And a retainer is added to prevent the balls from falling out when the blocks are removed from the rail.
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 radialand lateral directions. Furthermore, the circular-arc groove provides a wide-contact width between the balls and thegroove raceway allowing large permissible loads and high rigidity.
HGR15+(rail length) | HGH15CA | HGH15HA | HGW15CA/CB/CC | HGW15HA/HB/HC |
HGR20+(rail length) | HGH20CA | HGH20HA | HGW20CA/CB/CC | HGW20HA/HB/HC |
HGR25+(rail length) | HGH25CA | HGH25HA | HGW25CA/CB/CC | HGW25HA/HB/HC |
HGR30+(rail length) | HGH30CA | HGH30HA | HGW30CA/CB/CC | HGW30HA/HB/HC |
HGR35+(rail length) | HGH35CA | HGH35HA | HGW35CA/CB/CC | HGW35HA/HB/HC |
HGR45+(rail length) | HGH45CA | HGH45HA | HGW45CA/CB/CC | HGW45HA/HB/HC |
HGR55+(rail length) | HGH55CA | HGH55HA | HGW55CA/CB/CC | HGW55HA/HB/HC |
HGR65+(rail length) | HGH65CA | HGH65HA | HGW65CA/CB/CC | HGW65HA/HB/HC |
High precision with low noise linear guide block HGR45 for CNC machinery
Linear guide rail block HGR45 | |
Material | Chrome Steel Gcr15 |
Weight of linear block | 2.73kg |
Weight of linear rail | 10.41kg/m |
Bolt size of linear block | M10x17 |
Bolt size of linear guide rail | M12x35 |
Accurancy Grade | C,H,S,SP,UP |
Application of HG series linear guide rail:
Grinding machine, milling machines, lathes, drilling machine, and comprehensive processing machines, discharge manufacturing machine, boring machine, line cutting machine, precise measurement instrument, woodworking machinery, handling machine, and the shipping device.