The development of the HIWIN-QH linear guide was based on four rows of circular contact. HIWIN-QH series linear guides with SynchMotionTM technology provide smooth motion, excellent lubrication, quieter operation and longer life. Therefore, HIWIN-QH linear guide has a wide range of industrial applicability. In high-tech industries that require high speed, low noise and reduced dust generation, the HIWIN-QH series is interchangeable with the HIWIN-HG series.
HIWIN-QH Standard Series Model
QHH15CA QHH20CA QHH20HA QHH25CA QHH25HA QHH30CA QHH30HA QHH35CA QHH35HA QHH45CA QHH45HA
HIWIN-QH flange type series models
QHW15CA QHW20CA QHW20HA QHW25CA QHW25HA QHW30CA QHW30HA QHW35CA QHW35HA QHW45CA QHW45HA
Series
QH Series
Block Type
Square Type
Model Size
15 mm
Load Type
Heavy Load
Block Mounting
Mounting from Top
Block
Standard Block
No. of Blocks per Rail
1
Rail Mounting Type
Mounting From Top
Rail Length
61.4 mm
Rail Length Note
For other lengths contact factory.
Distance from the Edge to the Center of the First Hole (from Left)
20 mm
Note - Distance from the Edge
Tolerance of E value for standard rail is ± 0.5mm.
E dimensions will be the same at both ends unless otherwise specified in the purchase order.
Rail
Standard Rail
Preload Class
Light Preload (0 ~ 0.02C)
Precision Code
C
Type of Rail
Single Rail
No. of Rails per Axis Set
I
Dust Protection
Standard protection (End seal and bottom seal)
Lubrication
None
Dimensions
Bolt Hole Spacing - Width
26 mm
Bolt Hole Spacing - Length
26 mm
Thread Size
M4
