Ball Bearings Table

Small manual positioning table Driving by metric screw M6x1 Guided by 2 rods in steel Precision and compactness of this small manual table It is the smallest manual table in our range (width 54 mm / height 27,5 mm). Screw step is 1 mm per round and axial precision of these tables is <0.05 mm after locking in position (<0,10 mm before locking in position). Locking in position is done on the transmission screw, either at the top of the bearing (position B1) or at the end of the table (position B2). Grip knob, position indicator and maxi stroke The shaft outlet is threaded to screw in the grip knob with or without a position indicator (or the handwheel, but it can’t be used with an indicator). The maxi stroke is 100 mm, and any intermediate stroke can be produced. Compact lifting table, miniature cross table and base plate A version « Z axis » allows to fix the table only by its end plate. It can be fixed directly on the carriage of another table for a YZ mounting.

Manual positioning table drived by lead screw Guided by 2 rods on bronze bearings or ball bushings Precision manual tables The guidance is ensured by 2 rods on 4 calibrated bronze bearings (reduced play) or 4 ball bushings for guidance without play. The guide length of long body tables (309L/M) allows to accept large loads and torques. The axial positioning accuracy of these tables is <0.15 mm (in practice 0.02 to 0.10 mm). But the blocking in position is done on the carriage, by pressure on a guide rod, so as to remove the axial play of the nut of the trapezoidal screw after blocking. Manual crossed tables XY or YZ For the creation of XY crossed table, the tables are mounted one on the other directly by the body (long body version only) with the option 308922 * making smooth holes in the body of a table. To combine 2 tables in YZ, it is preferable to use a lifting table for the Z axis, mounted by its end on the body of the horizontal table.

Economical manual positioning table drived by leadscrew. Actuated by grip knob. Guided by 2 rods on bronze bearings. Using of economical manual tables Acting is done by a grip knob supplied with the table. Maxi stroke is 100 mm for size 0, and 200 mm for sizes 1 and 2. Any nonstandard intermediate stroke can be produced. The locking in position is done on the trapezoidal screw, either in position B1 (above the front plate) or in position B2 (at the end of the end plate) depending on the access and the space available. The position is visualized by a mechanical indicator or by ruler on the base plate. The fixing on the frame is done by the 2 end plates (laminated holes) or by the end plate in « Z axis » version for vertical applications. The positioning accuracy of economical manual tables The axial positioning accuracy of these tables is <0.20 mm (in practice 0.05 to 0.15 mm), because the axial play is largely eliminated after locking in position

Manual table with double carriage with reversed step (the 2 carriages move away or get closer) Driving by leadscrew Guided by 2 rods Interest of table with reversed step The two carriages move away or get closer symmetrically during the rotation of the trapezoidal screw thanks to right and lefthand thread, this allows for example to adjust the spacing of the outer guides of a conveyor according to the type of product transported. Precision and robustness of right and lefthand thread table The guidance is provided by 2 rods on 4 calibrated bronze bearings (reduced play) or 4 ball bushings for guidance without clearance. The guide length of long body tables (309N/P) allows to accept large loads and torques. The axial positioning accuracy of these tables is <0.15 mm (in practice 0.02 to 0.10 mm). But the blocking in position is done on the carriage, by pressure on a guide rod, so as to remove the axial play of the nut of the trapezoidal screw after blocking