Bearing bushes - Import export

The mini clamp is characterised by its small size, positioning accuracy of the clamping arm, and lightweight construction. Mini clamps are fully self-locking. The clamping force is guaranteed even when the pressure is removed through the over dead-centre position of the toggle lever on the clamping arm. The permanent lubrication and special bearing bushings make the mini clamps maintenance-free. They can be operated using dry, oil-free air. The manual closing and locking using the hand lever. Pneumatic opening and closing. Attention: A 5/3-way valve is required, middle position vented. On request: Clamping arm without holes.

Housing plastic. Ball bearing stainless steel 1.4112. Plain bearing insert POM. Bushes and grease nipple stainless steel 1.4301. Version Plain bearing insert white. Housing green. Stainless steel parts bright. Note The housings are very robust, hard wearing and shock proof. They are resistant to most alkaline solutions, weak acids (PH 49) and brines. In contrast to cast or steel housings the special plastic in these housings prevent the formation of microorganisms. Drawing reference 1) ball bearing 2) plain bearing

Rods for ball bushings and plain bearings Ø10, 12, 16, 20, 25, 30 et 40 mm Guide rods with tapping at both ends (except stainless steel just 1 side) 4 matters hardened steel, chromed steel, stainless steel 304L, hardened stainless steel Several lenghts and special length on request.

Compact and economical linear guide unit for ISO 15552 cylinder Ø32 to 50. Short guide on bronze bearings, ball bushings or polymer bearings. Competitiveness of guide units for ISO 15552 cylinders This range is very competitive since it is 25% less expensive than a HGuide Classic Series 20% less expensive than a UGuide Classic Series 10% less expensive than a UGuide Light Series (comparison made on size 4 – for cylinder Ø32) Area of application of compact guide units These compact guides being available in ball bushings whereas all the Uguide units are generally available in plain bearings only, they are particularly interesting for simple applications at high speed like in packaging machines. It will also be used in tight spaces, but for short strokes (<100 mm), it may be advisable to use a compact cylinder ISO 21287 with the guides

Very compact and economical linear guide unit for ISO 21287 cylinder Ø25 to 50 (cylinder not supplied). Access to the lateral sensor grooves of the cylinder. Short guide on bronze bearings, ball bushings or polymer bearings. Ideal for compact guided cylinder applications while retaining an ISO cylinder. 2 ranges of linear guide units for ISO 21287 cylinder Depending on the stroke and the lateral forces, 2 ranges are available to guide the rod of ISO 21287 cylinders. . 34*EC series is the most compact version, with a rigid connection of the cylinder rod directly screwed into the front plate. This model is therefore limited to cylinders with stroke up to 50 mm. . 34*EF series has a floating rod coupling between the cylinder rod and the front plate. This model can receive cylinders with a longer stroke (100 mm maximum recommended). ISO 21287 cylinder with guide unit or compact guided cylinder ? It’s more advantageous to use an ISO 21287 cylinder and a 34*EC series guide unit

Positioning table for electric motor Guided by 2 rods on ball bushings (bronze bearings on request) Motor adaptation for linear table These leadscrew tables are delivered without motor, but the adaptation of your motor can be done by us. Some adaptations are standard, especially for standard motors (NEMA17 or NEMA23), if the dimensions of your motor are not listed, contact us to check the feasibility of your motor adaptation from our rough parts. Trapezoidal screw tables for motor The trapezoidal screw is irreversible and the axial precision of these tables is <0.15 mm (in practice 0.02 to 0.10 mm). The maxi stroke is 750 mm, and any intermediate stroke can be produced. For a XY cross table, the tables are mounted on each other directly by the body with option 308922* (smooth holes are made in the body of a table). For more precise positioning applications, these tables are available with ballscrew.

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.

Pneumatic cylinder double acting Guided by 2 rods on ball bushings or bronze bearings Elastic damping at end of stroke Magnetic piston and Tgroove for sensor Robust and precise compact cylinder with guide Long and precise guidance because even for very short strokes, guidance is ensured by 4 bronze bearings or 4 ball bushings as the shortest body is the 50 mm stroke for lower strokes, a stroke limiting ring is placed in the cylinder. This guidance avoids the problems of buttressing, regularly encountered with ultrashort guides. These pneumatic cylinders are robust and reliable, even at high speed thanks to screwed cylinder’s covers (no circlips) an hardanodized body at 35 μ a thick front plate allowing a long centering of the rods for a better resistance to torsion Guided cylinder for universal detector The 5 / 6.5 mm Tslots allow the use of the majority of brands of magnetic detectors on the market. Stroke adjustment on compact guided cylinder

For pneumatic cylinders ISO Ø8 and Ø10 Guide on bronze bearings or ball bushings The smallest guide unit in the range It’s the smallest unit, suitable for ISO6432 Ø8 and Ø10 pneumatic cylinders, allowing an ISO cylinder to be kept for small guided cylinder applications. It has a long Ushape to remain compact and have a guide length comparable to an Hshape. For environments requiring an anticorrosion version, the steel parts can be supplied in stainless steel (rods, coupling, screws), the body and the front plate are remaining in anodized aluminum (suffix /AC after the reference). Any special stroke is possible, with a maxi stroke of 200 mm.

Hguide unit for pneumatic cylinders ISO Ø25 to Ø125 Sturdy guide on ball bushings or bronze bearings Protected by wipers seals Sturdy Hguide This Strengthened Series has bigger guide rods than the Classic series and a thicker front plate for longer centering of the rods to increase torsion strength the plate / rods connection is generally the weak point of the Classic series when offcentered forces or loads are applied. Guide unit for Ø125 cylinder Adapted to the ISO6432 (Ø25) and ISO15552 (Ø32 to 125) cylinders, we can also adapt other types of pneumatic cylinders or electric actuators. Sturdy guide on plain bearing or ball bearing ? The plain bearing version is recommended for static radial loads, short strokes, dusty environments, it’s also the more economical version. The ball bushings version is recommended for precision (no radial play), high loads at horizontal, long strokes and offcentered loads. For critical applications, we propose Heavy series.

H guide unit for pneumatic cylinders ISO Ø12 to Ø100 Long guide on ball bushings or bronze bearings Protected by wipers seals H guide unit according ISO standard This Classic series of linear guide unit is the most common on the market. It ensure the guiding and antirotation of the payload, the floating coupling protects the rod of the cylinder from any mechanical stress. Adapted to the ISO6432 (Ø12 to 25) and ISO15552 (Ø32 to 100) cylinders, we can also adapt other types of pneumatic cylinders or electric actuators. Guide unit on plain bearing or ball bearing The plain bearings version is recommended for static radial loads, short strokes, dusty environments, it’s the more economical version. The ball bushings version is recommended for precision (no radial play), high loads at horizontal, long strokes and offcentering loads. For critical applications, we propose Strengthened and Heavy series and for simple antirotations, you can opt for Useries, Classic or Light.

Aluminium bearing alloy widely used in external gear pumps and motors High strength aluminium alloy with anti-friction and wear resistance properties Suitable for use with oil lubrication High load capacity High mechanical strength Good friction Excellent machinability

Aluminium bearing alloy widely used in external gear pumps and motors High strength aluminium alloy with anti-friction and wear resistance properties Suitable for use with oil lubrication High load capacity High mechanical strength Good friction Excellent machinability

Aluminium bearing alloy widely used in external gear pumps and motors High strength aluminium alloy with anti-friction and wear resistance properties Suitable for use with oil lubrication High load capacity Good friction Excellent machinability

Aluminium bearing alloy widely used in external gear pumps and motors High strength aluminium alloy with anti-friction and wear resistance properties Suitable for use with oil lubrication High load capacity Good friction Excellent machinability