Linear bushing units
Linear bushing units consist of houses and linear ball bushings.
Houses can be machined or cast, made of various materials – such as steel, aluminum, stainless steel or plastic – in various shapes, with adjustable clearance, metric and inch designs.
All types are characterised by their high accuracy, low weight and easy assembly, meaning they have low construction costs.
Designation:
- SMA, AK – standard types made of aluminium alloy
- SMP – self-aligning, absorb inaccuracy
- SMJ, SWJ – clearance-adjustment is possible
- SME, SMD, SWD – open types of housings
- RBW – made of ABS resin for lightweight design
Topball linear units by NB
Topball linear bushing (self-aligning and high load capacity) in housing
- TKA, TKA-W, TKE, TKE-W – Metric series
- TWA, TWA-W, TWJ, TWJ-W – Inch series
- CE, CD – Unit consists of shaft, linear unit and shaft support rail. Easy to use.
More details in the catalogues:
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