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.Because of precision dimension control,the dimension 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 dimension tolerance
High positional accuracy
The coefficient of friction is only 1/50 of traditional contact
Long life with high motion accuracy
High speed motion is possible with a low driving force
