Catalogue Appreciation Certificate

Products and Specifications



BALL SCREW SPINDLE 12 MM


12 mm, rolled, hardened and polished
Material CF 53, inductively hardened (HRC 60 2); (for detailed information see DIN 17212)
Spindle pitches: 2.5 and 5 mm
Lengths up to max. 1552 mm available
End machining to isel standard or according to customer specification (see "Available lengths")
Produced to DIN 69051, Part 3, Tolerance class 7


BALL SCREW SPINDLE 16MM


16 mm, rolled, hardened and polished Material CF 53, inductively hardened (HRC 60 2); (for detailed information see DIN 17212)
Spindle pitches: 2.5 / 4 / 5 / 10 and 20 mm
Lengths up to max. 3052 mm available
End machining to isel standard or according to customer specification (see "Available lengths")
Produced to DIN 69051, Part 3, Tolerance class 7


BALL SCREW SPINDLE 20MM


20 mm, rolled, hardened and polished
Material CF 53, inductively hardened (HRC 60 ); (for detailed information see DIN 17212)
Spindle pitches: 5 / 10 and 20 mm
Lengths up to max. 3052 mm available
End machining to isel standard or according to customer specification (see "Available lengths")
Produced to DIN 69051, Part 3, Tolerance class 7


BALL SCREW SPINDLE 25MM


25 mm, rolled, hardened and polished
Material CF 53, inductively hardened (HRC 60 ); (for detailed information see DIN 17212)
Spindle pitches: 5 / 10 and 20 mm
Lengths up to max. 3000 (without end machinig) and 2995 mm (two-sided end machining) available
End machining to isel standard or according to customer specification (see "Available lengths")
Produced to DIN 69051, Part 3, Tolerance class 7


BALL SCREW NUTS 12, 16, 20, 25 MM WITH SINGLE-PATH RETURN


Material 16MnCr5, sharpened
version as round nuts
pitches: 2.5 / 5 / 10 / 20 mm
with integrated end-cap ball return
the version with pitch 20 mm is supplied with scrapers




BALL SCREW NUTS 16, 20, 25 MM WITH COMPLETE BALL RETURN


material 16MnCr5, sharpened
version as round nut or flange nut
pitch: 20 mm
with integrated end-cap ball return
integrated dust seal function in the deflector




PLASTIC NUT ROUND VERSION FOR BALL SCREW SPINDLE 12 MM


for light stress requirements
Version for ball screw spindle 12 mm
Pitches : 2.5 mm and 5 mm


PLASTIC NUT FLANGE VERSION FOR BALL SCREW SPINDLE 12 MM


For light stress requirements
Version for ball screw spindle 12 mm
Pitches : 2.5mm and 5mm


FLANGE BEARING, DRIVE SIDE (ROUND / ANGULAR)


Bearing bushing with two pressed angular contact ball bearings in an O-configuration


FLANGE BEARING, FLOATING BEARING SIDE


Bushing with pressed needle bearing
for spindles 12 / 16 / 20 / 25 mm


BEARING SUPPORT 1 FOR SPINDLES 16


Aluminium profile compliant with DIN EN 12020-2
As a parallel connection between the flange bearing and motor flange
Flat milled securing surfaces
Version for recirculating ball spindle 16 mm
Universal securing options


SHAFT COUPLING 30/40 WITH 6,35 AND 8,0


Diameter d1 = 6,35 mm
Diameter d2 = 8,0 mm





CLAMPING BLOCK 1 - 12 BASE SECURING


Material steel, gunmetal finish
Versions for recirculating ball spindles 12mm
Nut pitches 2.5 and 5 mm
Recirculating ball nuts are adjustable for no-play
Clamping blocks for base securing


CLAMPING BLOCK 2 FOR ROUND NUT, SPINDLE 12, FLANGE SECURING


Material steel, gunmetal finish
Versions for recirculating ball spindles 12 mm
Nut pitches 2.5/5mm 12 mm
Recirculating ball nuts are adjustable for no-play
Clamping blocks for base and flange securing


LINEAR GUIDE RAIL LFS-12-1


W 40 x H 27 mm
2 precision steel shafts 12
anti-twist
aluminium shaft housing blocks
securing from above or below with M6 drillings in the housing blocks
guide any length up to 3m
special lengths to order
weight: approx. 1.9 kg/m


LINEAR GUIDE RAIL LFS-12-11


W 20 x H 31 mm
Precision steel shaft 12
Aluminium shaft housing profile,naturally anodised
Securing from below with M6 tapped rail in T-slot insert on flat surface
Special lengths available on request
Weight: approx. 1.3 kg/m


LINEAR GUIDE RAIL LFS-12-2


W 62 x H 31 mm
2 precision steel shafts 12 , Anti-twist lock
Aluminium shaft housing profile, naturally anodised
High parallelism through patented shaft housing outline
High guidance accuracy
Securing from above or below using drilled holes 6.5 in 100 mm raster on flat surface
Lengths in 100 mm raster , Max. length up to 2998 mm
Weight: approx. 3.3 kg/m


LINEAR GUIDE RAIL LFS-12-3


W 90 x H 31 mm
2 precision steel shafts 12
Anti-twist
Aluminium shaft housing profile, naturally anodised
increased shaft spacing allows higher torques to be absorbed
Securing from above or below with M6 drillings in 100 mm raster
Weight: approx. 3.9 kg/m


LINEAR GUIDE RAIL LFS-12-10


W 36 x H 24.5 mm
2 precision steel shafts 12
Anti-twist
Aluminium shaft housing profile,naturally anodised
Fixing from below with M6 tappedrail in T-slot insert and from aboveM6 drillings in the Raster 50 mm
Conditionally self-supporting
Weight: approx. 2.9 kg/m


LINEAR UNIT CONFIGURATOR / SPINDLE DRIVE - LES 4


Aluminium shaft housing profile W75 H75 mm, naturally anodised
Clamping area and profile underside milled flat
With 2 precision steel shafts 12 h6, material Cf 53, Hardness 60 2 HRC
Aluminium shaft slides WS 5/70, 2 x WS 5/70 (70 mm long), adjustable for no play, central lubrication system
Recirculating ball drive 2.5/4/5/10 and 20 mm pitches
Profile sealing with friction-resistant lip seals
Cast aluminium end plates
With 2 limit or reference switches, repeat accuracy 0.02 mm
Sealed angular contact bearings


LINEAR UNIT CONFIGURATOR / SPINDLE DRIVE - LES 6


Aluminium shaft housing profile W150 x H75 mm, naturally anodised
Clamping area and profile underside milled flat
With 4 precision steel shafts 12 h6, material Cf53, Hardness 60 2 HRC
Aluminium shaft slots WS 5/70, 2 x WS 5/70 (70 mm long), adjustable for no play, central lubrication system
Recirculating ball transmission with 2.5/4/5/10 and 20 mm pitches
Profile sealing with friction-resistant lip seals
Cast aluminium end plates
With 2 limit or reference switches, Repeatability 0.02 mm
Sealed angular contact bearings in drive - steel flange


LINEAR UNIT CONFIGURATOR / SPINDLE DRIVE - LES 5


Aluminium shaft housing profile W225 x H75 mm, naturally anodised
Clamping area and profile underside milled flat
With 4 precision steel shafts 12 h6, material Cf53, Hardness 60 2 HRC
Aluminium shaft slides WS 5/70, 2 x WS 5/70 (70 mm long), adjustable for no play, central lubrication system
Recirculating ball drive 2.5 / 4 / 5 / 10 and 20 mm pitches
Profile sealing with friction-resistant lip seals
Cast aluminium end plates
With 2 limit or reference switches, Repeat accuracy 0.02 mm
Sealed angular contact bearings in drive - steel flange


ILE 20/20 FOR INCREASED PAYLOADS AND FEED FORCES


High-rigid and high-precision drive unit with smallest dimensions
High load capacity, high precision and high stiffness thanks to integrated profile rail guidance
High positioning and repeatability due to ball screw drive with backlash-free nut system
High processing speeds with high precision due to ball rail guides, large spindle diameters and inclines
Optimized bending stiffness and improved linearity
Increased payloads and feed forces
Compatible with the LES predecessor

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