Ball bushings, precision shafts, grooved shaft guides, torque guides and roller guides
Precision shafts
Precision shafts
- Standard shafts
– Unfinished ends, ideal for individual further processing or cutting
– Flexible to shorten and adapt - Machined shaft
– Ready for installation, e.g. with face thread (on one or both sides), fitting shoulders or flange machining - – Customised finishing
- Factory lengths: up to 6000 mm
- Diameter: Ø 3–100 mm
- End machining: according to drawing/specification
- Materials
– X46Cr13 (1.4034): Stainless martensitic chrome steel, 52–60 HRC, corrosion-resistant, hygienic
– X90CrMoV18 (1.4112): High-alloy stainless tool steel, up to 58–60 HRC, acid and corrosion resistant, for special applications
– Cf53 (1.1213): Quenched and tempered steel, unalloyed, 59 HRC, for flame and induction hardening
- LINE TECH cutting and machining service for precision shafts
Documents (PDF)
Consulting
Ball bushings guides
Ball bushings and accessories
The tried-and-tested standard and special guide elements – precise and highly efficient:
- Standard and special ball bushings from ø3-150
- In normal and corrosion-resistant designs
- Particularly economical eco bushings
- Super ball bushings for high loads
- Ball sleeves with reduced cross-section
- Tandem, flange and tandem flange bushings
- Rotation bushings
- Housings for standard ball bushings
- Quad blocks
- LINE TECH cutting and machining service for precision shafts
Documents (PDF)
- LINE TECH Präzisionswellen-Kugelbuchsen-Linearkomponenten-Laufrollenführungen
- NB Slide Bush- Topball
- NB Storke Bush- Slide Rotary Bush
CAD data
- Kugelbuchsen (standard/short stroke/rotation/top ball)
Consulting
Grooved shaft guides
Grooved shaft guides
Grooved shafts can be combined with a wide range of nut designs – for flexible assembly and design options:
- Commercial-grade grooved shafts (non-ground)
Economical solution for simple requirements - Standard grooved shafts
For common applications with good dimensional accuracy - Ground grooved shafts
Highest surface quality for precision applications
Nut types for grooved shaft guides
- SSP: Cylindrical nut with keyway
- SSPM: Cylindrical nut without keyway
- SSPF: Flange nut – easy installation with high stability
- SSPT: Double-sided milled flange nut for compact design
Rotary groove guides for applications with combined rotary and linear motion
- SPR: Cross roller bearings – extremely high rigidity and positioning accuracy
- SPB: Ball bearings – quiet, smooth running under high loads
Documents (PDF)
Consullting
Torque shafts with flange nuts
Torque guides – Backlash-free precision with maximum stability
Precise linear motion with reliable torque support – ideal for applications that require anti-rotation protection in addition to linear motion. Versions with ball or roller technology.
- Torque shafts, drawn
High-precision, drawn profile shafts with special drive geometries – ideal for anti-rotation linear movements. - Torque flange nuts
Compact guide elements with integrated anti-rotation device – matching the groove contour of the shaft. Available in various designs and materials for standard and special applications.
Thanks to modular design and a wide range of combinations with drive elements, we offer customised solutions for demanding motion tasks – from automation technology and test benches to medical technology and special machine construction.
Documents (PDF)
CAD data
Consulting
Roler guides
LINE TECH roller guides – fast and precise
- Excellent guidance accuracy and smooth running
- Maximum speeds and accelerations
- Low mass and minimal rolling friction
- Good load-bearing capacity for forces and torques
- High operational reliability thanks to robust design
- Insensitive to dirt
- Sizes 25…54
- Normal and corrosion-resistant design
- Rail lengths up to 3.75 m (longer on request) and widths from 20 to 52 mm
- Rollers and pivots; sizes 25…64
- Available with integrated measuring system
- LINE TECH Cutting and machining service for rail guides
Documents (PDF)
Consulting