Bearing steel linear motion guide systems HGH65

Bearing steel linear motion guide systems HGH65

1.linear motion guide systems is our main product,
2.we are focus on this field,
3.we can provide many kinds of linear

1. Cylinder linear guide series (1-2)

Our company can provide you with diameter of 3mm-100mm. Maximum length up to 6000mm all linear axes. Linear shaft in the automatic transmission have widely used, such as industrial robots, automatic recorders, computers, precision printers, special cylinder rod, aluminum windows equipment, woodworking machinery, engraving machines, printing machines, fitness equipment and other industrial automation .

Standard solid shaft:  SF SFC

Material: GCr15 bearing steel

Hardness: HRC58-64 degree

Accuracy: g6

Roughness: less than 1.5um (Rmax)

Hardness :0.8-2mm layer

Straightness: 100mm less than 5um

Plating thickness of the hard Luo: Single 0.015-0.025mm

2. Vertical-axis precision machining of aluminum activities in support units, follow the standardized design, with interchangeable, low cost, design efficiency and so on.

Structure and features of linear bearing is a shell, special ball, retainer ring or a ring with both ends of the card formed. Retainer device within the shell, from both ends of the clasp or ring fixed to steel ball cage track surface in a repeating cycle of movement. And shell after adequate heat treatment to a certain level of hardness, to ensure the accuracy and stability of the movement and life. Ball cage formed by the nylon resin injection pressure, which can reduce the ball and the retainer between the noise and wear, and play the guiding role of accurate, linear bearings allow the use of the temperature is 80 °C or less.