Linear guides (ball/roller recirculating) are the foundation of precision linear motion in machine tools, automation and semiconductor. Bosch Rexroth (DE), THK (JP), HIWIN (TW), INA / Schaeffler (DE) and IKO lead. DIN 645 / ISO 12090 ensures cross-vendor compatibility.
Linear Guide
Linear Guide
Linear guides (ball/roller) form the foundation of precision linear motion in machine tools, automation and semicondu...
Linear guides (ball/roller) form the foundation of precision linear motion in machine tools, automation and semiconductor. Bosch Rexroth, THK, HIWIN and INA lead.
News
No news for this tag
FAQ
Q Ball or roller guides?
A
Ball: medium stiffness, low noise, lower cost — standard machine tools. Roller: high stiffness (large contact area), slightly louder, long life — heavy-duty machine tools, grinder spindles.
Q Preload class?
A
C0 none (light load); C1 light (high speed); C2 medium (standard); C3 heavy (heavy load, vibration). Mismatch affects stiffness and life; machine-tool spindles typically C2-C3.
Q Bosch Rexroth vs THK swap?
A
DIN/ISO sizes are compatible and mounting holes interchangeable; carriage details, seals and lubrication differ. Direct swap requires drawing review.