PM Bearings
Linear Motion 
Linear Bearings
Product Overview
PM linear guides are mechanical components, used all over the world in applications which require long term precision in linear motion, low friction, low noise and a long operational lifetime.
Our various models and sizes offer unique features in load capacity, travel length, accuracy and size.
With the possibility of ordering linear bearings as single components you have freedom to design according to your requirements. With linear bearings ordered as set you receive globally standardized sets with standard load- and stroke length specifications. Top quality provided by PM linear bearings has been stamped by leading-edge linear technology and experience since 1966. New developments and innovations from engineering, manufacturing and research are continuously being applied into new and existing models.
In addition PM aims the highest levels of quality and performance in linear bearing and linear motion technology.
Special designs will be supplied according to your specifications.

1. Linear Bearings type RSD
- Limited stroke lengths
- Fitted with balls or crossed rollers
- Size 1.5 – 24 mm
- Standard lengths 20 – 1400 mm
- Compact design
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3. Linear Bearings type N/O
- Limited stroke lengths
- Fitted with needle rollers
- Heavy loadtype
- High stiffness
- Standard lengths 100 – 1200 mm
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2. Linear Bearings type RSDE
- Limited stroke lengths
- Fitted with crossed rollers
- Size 3 - 9 mm
- Higher load capacity
- Standard lengths 50 – 1200 mm
- Optional ACC-solution (listed page 64)
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4. Centerrail type DST
- Space-saving design
- High accurate linear motion
- Size 1.5 - 15 mm
- Ease of supporting structure design
- Standard lengths 20 – 1000 mm
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