Modern recirculating ball guide also known as profile rails. With the balls in an O arrangement, these are very rigid linear guides for mechanical engineering. With the large range of carriages, ARC, HRC ERC linear guides are suitable for all applications.

SBI recirculating ball bearings are interchangeable with the ARC-HRC-ERC recirculating ball bearings. However, the rows of balls are arranged in X position here. Due to the shorter lever arms between the rows of balls, these systems are somewhat softer and better suited for handling technology.

The SBG recirculating ball bearing guides are a discontinued model from the manufacturer SBC. This type is identical to the SBI linear guide and may no longer be used for new designs

Miniature linear guides only have 2 rows of balls. They are widely used in medical and measurement technology. A large number of carriages and rails make MR miniature recirculating ball bearing systems a universal element in small machines.

Wide recirculating ball guides from the WRC series usually replace two parallel guides from the ARC-HRC-ERC series. WRC linear guides can accommodate large moments around the axis.

Recirculating roller guides from the ARR-HRR and LRR series have a very high load capacity. Extremely high moments and loads can be transferred with 4 roller tracks.