Key area 1
Standard roller bearings, spindles and freewheels

Here you will find an overview of our delivery program of standard roller bearings, spindles and freewheels. You cannot find the product your are looking for? Then please contact us, we look forward to helping you.

Standard roller bearings
 
Standard roller bearings from INA and FAG, and others
Deep groove ball bearings Bore diameters from 3mm to 2 meters.
Angular contact ball bearings Single and double row, also with seals.
Four point bearings As standard bearing QJ.. and also as thin section bearing CSX..
Radial insert bearings and bearing units In all design versions as flange or pedestal bearings, also corrosion protected.
Cylindrical roller bearings Single and double row, with cage or full complement of rollers, also for machine tools.
Conical roller bearings Single row, as matched sets or with sealing (JKOS).
Self-aligning and spherical roller bearings Roller bearing with angle compensation, cylindrical or tapered bore.
Axial ball bearings Single and double direction design, with plain or spherical housing washers.
Spherical roller thrust bearings For high axial loads and with angle compensation.
Axial needle bearings For low constructional height with high load capacity.
Axial cylindrical roller bearings Single and double row.
Needle bearings   As needle spacers and bushings but also as solid bearing of high precision.
Crossed roller bearings For high tilting stability with low space requirement.
Swivel bearings Also as round table bearing with and without teeth, with sensor system on request.
Spherical bearings and rod ends Metal combinations requiring maintenance or maintenance free PTFE bearings.
     
Standard roller bearings from Timken, e.g.
Conical roller bearings From the inventor of the conical roller bearings – that says it all.
Self-aligning roller bearings Roller bearing with angle compensation, bronze or sheet steel cage.
Cylindrical roller bearings Bore from 80mm to 400mm, always with rib-guided cage made of brass.
Needle and ball bearings The supplementary programme for smaller batch sizes.
     
     

 


High precision bearings
 
GMN high precision ball bearings
Spindle ball bearings Bore diameter from 7mm to 120mm in accordance with DIN 628-6.
Deep groove ball bearings With ceramic balls (Si3N4, ZrO).
    With special cages (bronze, PEEK, hard tissue).
    From special materials HSS (High Speed Steel), HNS (High Nitrogen Steel).
    In precision classes ISO 4 or ABEC7 and higher.
    Also available as separable version or sealed.
     
     

 


Machine spindles and accessories
 
GMN
GMN machine spindles Belt drive, direct drive or motor spindles up to 250,000 rpm.
    Large variety of production series and designs up to 150 kW power (S1-100%).
    Grease and oil lubricated.
GMN spindle accessories Prelub lubricators for oil-air lubrication with prelubrication cycle.
    Chillers from 0.9 kW to 6.7 kW cooling capacity.
     
IMT    
IMT machine spindles Motor spindles as modular system.
    Housing of the motor spindles from 16 mm to 140 mm.
    Dressing spindles, printed circuit board drilling spindles.
    Fitting spindles for attachment on robots.
    Power range form 600 W to 25 kW.
    Also available completely with appropriate converters.
     
     
     

 


Freewheels
 
GMN    
GMN sprag type freewheel clutches Shaft diameter from 2mm to 150mm.
    Backstops, indexing freewheels and overrunning clutches.
    Insert elements without inner and outer rings.
    Freewheel ball or roller bearings.
GMN roller ramp clutches Shaft diameter up to 80mm.
    With and without integrated bearing arrangement.
     

 


Miniature ball bearings
 
GRW
GRW miniature ball bearings Deep groove ball bearings, bore diameters from 1mm to 17mm.
    Metric and inch dimensions.
    With flange or extended inner ring.
    Available materials resistant to corrosion AISI 440C or SV30.
    On request also with ceramic balls.
    Precision class up to ISO 2 or ABEC9.
    Also available as spindle bearings or matched bearing pairs.
    Mit diversen Beschichtungen und Trockenschmierstoffen.

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