SME steel ball chain belt type linear slide rail

Compared with ordinary standard linear slides, the ball cage type linear slide rails, combined with the patented design of the ball cage, can make the operation more stable and smooth, and are especially suitable for equipment requiring high speed and high precision.

Features

Optimization design for four-directional loads

Through structural stress analysis, the optimized four-row ball 45° arc contact angle and high rigidity cross-section design not only provide excellent load capacity in the radial, reverse radial and transverse directions, but also can be adjusted by preload Increase its rigidity and make it more suitable for various installation applications.

With automatic centering ability

The arc groove design of the front combination (DF combination) gives it the ability to self-align, absorb installation errors even if preload is given, and maintain smooth, stable, high-precision linear motion.

Ball retainer design, smooth walking

The simple and smooth ball return path design uses impact-resistant reinforced synthetic resin ball circulation accessories, combined with the design of the ball cage, to prevent the friction between balls and make the balls circulate more smoothly in and out of the load zone and non-load zone. And it can keep the balls running in the same straight line, greatly improving the smoothness of its walking.

 

Low noise and good lubrication effect

The design of the ball cage reduces the metal collision between the balls, reduces the overall operating noise, and effectively maintains lubricating grease between the balls and the cage. The lubrication effect is good, improving the overall smoothness of walking and service life, and meeting the requirements High-precision, high-reliability anti-smooth and stable linear motion requirements.

 

 

Structure