Linear ball bearings - Import export

MPS Microsystems offers a wide range of linear bearings that provide smooth movement. Another advantage of these guidance systems: their attractive price. They are available in a range of diameters from Ø 3 mm to Ø 25 mm and are made of injected plastic segments (POM), as well as easy-to-clean stainless steel needles and balls. The needles have three roles: they hold the segments together, they serve as external tracks for the balls, and they define the diameter of the ball bushing. The plastic segments of MPS Microsystems DBL series linear bearings enable their use in environments with high temperature fluctuations.

MPS Microsystems is specialized in manufacturing high-precision, miniature linear bearings. We offer a comprehensive range of exceptionally smooth bearings with bore diameters from Ø 2 mm to Ø 6 mm. The balls of these precision bearings meet ‘Grade 3’, the highest quality defined by the ISO 3290/DIN 5401 standard. Combined with a cage and a high precision casing, they allow rapid positioning while reducing friction and eliminating the stick-slip effect. The standard version of MPS Microsystems linear bearings consists of a stainless steel bushing and balls, and a brass cage. An all-stainless steel version or one with ceramic balls can be made on request.

Outer jacket stainless steel. Cage stainless steel. Balls stainless steel. Note The linear ball bearings correspond to series 3 of ISO 10285. With doublesided seals and a stainless steel cage. The bearing is secured with DIN 471/472 circlips. Linear ball bearings with doublesided seals should be greased before installation. The specified load ratings apply with the use of hardened and ground shafts.

Shell, ballbearing steel. Cage, plastic. Balls, steel. Note With seals both ends. The linear ball bearing is secured using DIN 471 / 472 circlips. Application Suitable for applications where installation space is limited.

Versatile and innovative curved linear guides with radial ball bearing rollers. The curvilinear guides are available in different versions, with constant or variable radius. CURVILINE is ideal for applications such as curved machine housings, door systems in trains or boats, or customized packaging units. Two rail widths: 16mm and 23mm Zinc plated rails and sliders as per ISO 2081 Strokes over 3,000mm Straight and curved paths in one rail Sliders with four rollers, arranged in pairs, maintain the preload over the whole length of the rail Parts as per drawing, customized for each application The Curviline linear guides product family is used for all non-linear motion applications. The linear rails are available in two widths, and made to fit the customer’s design. A single rail can have both curved and straight sections. Main fields of application for Curviline linear guides: Railway Naval Packaging Food & Beverage

Uniline System is a family of pre-assembled linear units boasting a compact size and high speed ensured by the COMPACT RAIL roller bearings, mounted on a self-sustaining extruded aluminum profile. The linear units are driven by a steel reinforced polyurethane belt system. The horizontal seals and the raceway cleaners fitted on both ends of the carriage ensure full protection from dirt. The linear actuator profile is compatible with an endless number of widely available standard fixing accessories. The motor can be connected to the units by means of a full or a hollow shaft Up to 3,000mm strokes Sizes from 40 x 51.5mm up to 100 x 122.5mm Versions available with long sliders and multiple sliders Using linear rails from the COMPACT RAIL family ensures excellent performance in terms of speed and life. The rails in the linear axes of the four product series are laid out in different combinations to meet all application requirements. Using long or multiple sliders increases the...

Sturdy and practical linear rails with radial ball bearing sliders. The X-Rail is a family of linear guides with radial ball bearing sliders for applications requiring cost efficiency and high resistance to corrosion. The linear guides with shaped raceways and the linear guides with flat raceways are available in stainless steel or galvanised or nitrided metal sheeting. With the T + U configuration, the X-Rail system can compensate for any axial misalignment in parallelism of the mounting surfaces.

Compact Rail is a linear system consisting of steel linear rails with induction hardened raceways and high precision radial ball bearing sliders, also made of hardened steel. Thanks to their self-aligning capabilities, Compact Rail linear guides simplify the project, improve the performance and reduce the overall cost of application. Compact Rail linear guides are easy to install on all types of surfaces, including non-machined ones. Compact Rail linear guides feature a robust steel slider with ball bearings, self-centering heads with wipers, longitudinal seals to protect the internal components and a top sealing strip. The slider body is accurately finished with matte longitudinal edge chamfer and a shining ground flat surface. The slider heads are equipped with special slow release felt pads and are free to rotate with respect to the slider body, so that the felts are always in contact with the raceways to ensure optimal lubrication.

Sturdy and practical galvanized or stainless steel linear rails with radial ball bearing sliders. The X-Rail is a family of linear guides with radial ball bearing sliders for applications requiring cost efficiency and high resistance to corrosion. The shaped raceway rail, the flat raceway rail and the telescopic rail are available in stainless steel or galvanized sheet metal. With the T + U configuration, the X-Rail system can compensate for any axial misalignment in parallelism of the mounting surfaces. Three rail width sizes: 20mm, 30mm and 45mm Standard rail lengths up to 3,120mm; different lengths upon request Low coefficient of friction Combination of T and U rails for self-aligning bearing applications Easily adjustable slider preload Polymer based wipers available for added roller bearing protection (available on for the thin body style slider) High temperature resistance up to 120°C/250°F The stainless steel X-Rail linear guide version is corrosion resistant, and ensures...

The Easyslide is a system of cold drawn steel linear rails with induction hardened raceways. The linear guides consists of an external 'C' profile linear rail and incorporated caged ball bearings. Five rail widths: 22, 28, 35, 43 and 63mm The sliders inside the linear rails ensure an exceptionally compact system System high load capacity Optimal operation even when shocks and vibrations are experienced Multiple standard lengths available depending on the linear rail section (up to 2,000mm). Special lengths are available on request The Easyslide product family includes compact size linear rails with caged ball bearings, fitted with one or more sliders per rail, to ensure high load capacity and long life. If more than one slider is used in the SN series, they can slide independently inside their own cages, or simultaneously in a single cage. The SNK series features rails with hardened and ground raceways. Variable slider strokes and lengths can be selected. All Easyslide linear...

Compact Rail Plus linear guides feature double row ball bearings for higher load capacities and rigid rails with convex raceways and new robust steel sliders with longitudinal protection and floating wipers, Compact Rail Plus has been designed for the most demanding applications in terms of high load capacities, high dynamics and work environment. All while maintaining the self-aligning capabilities that make this product family unique. Sliders are available in four versions: guiding slider (RV); floating slider (RP); extra-floating slider (RU) and rotating slider (RA). Combining two rails with different sliders makes it possible to create self-aligning systems that can compensate misalignment errors on two planes: axial up to 3.5 mm and radial up ±1.3°.

DryLin® N miniature gliding systems - basics DryLinN2010.wmv DryLin® N - Installation video of the gliding elements DryLin_N_Montage.wmv DryLin® N - Technical data DryLin® linear guide systems in the cleanroom DryLin® N - Applications DryLin® N - Design rules System selection & service life calculation NW 17 = 17 mm rail width The smallest type series of the drylin® N series distinguishes itself by the lowest dimensions and high stressing capacity. This series operates free of lubrication and offers the potential to execute high-speed applications. Variants: Standard, Preload (P), floating bearing (LL) extrem low weight Quiet running Installation height 6 mm up to 50 N load NW 17 Preload (with pretension)The NW 17 Preload model of the drylin® N series displays, in addition to the features of the NW 17, an automatic pre-stressing within the rail. Freedom from lubricants and the potential to execute high travel speeds distinguish this series. DryLin® N - Low profile linear guide system NK-02-17 DryLin® N - Low profile linear guide system NK-22-17-40 drylin® N - Low profile linear guide system NK-22-17-30 NW 27 = 27 mm rail width The installation size 27 offers the largest range of various guide carriages. They vary in the connecting potentials, lengths and precision. The injection-molded types additionally facilitate the stocking and installation. NW 27 Preload (with pretension) Identical version to the DryLin® standard carriage NW-01/02-27 and NW-02-40 respectively. The version injection-molded with iglidur® J offers an enhanced installation-friendliness and easier storage for large quantities. Features like the high wear resistance as well as low coefficients of friction remain unchanged. Over 20 carriage options 9.5 mm installation height 100% lubricant-free iglidur® J plain bearing material up to 500 N Last Best selling linear guide DryLin® N - Low profile linear guide system NK-01-27 DryLin® N - Low profile linear guide system NW-21-27-60P DryLin® N - Low profile linear guide system NK-11-27-80 DryLin® N - Low profile linear guide system NK-02-27 DryLin® N - Low profile linear guide system NW-22-27-60P DryLin® N - Low profile linear guide system NK-12-27-80 NW 40 = 40 mm rail width The dimension 40 defines itself by the rail width of 40 mm and ideally fits standard aluminum profiles. The carriages are available with threaded pin or through hole. The gliding elements are available as clip version or directly injection-molded. Lightweight Installation height 9,5 mm high speeds are possible (up to 5 m/s) iglidur® J plain bearing material up to 700 N Last DryLin® N - Low profile linear guide system NK-01-40 DryLin® N - Low profile linear guide system NK-02-40 drylin® N - low profile linear guide system preload NW-01-40P drylin® N - low profile linear guide system preload NW-02-40P NW 80 = 80 mm rail width The largest series in the DryLin® N type series offers the potential to take high loads with low installation height. The largest series also operates free of lubrication and can undertake high-speed applications. The gliding elements can be replaced in the clips option, and the injection-molded option facilitates the installation. Installation height 12 mm 100% lubricant-free Wide torque support up to 1000 N Last Gliding elements made of iglidur® J or J200 DryLin® N - Low profile linear guide system NK-02-80 Telescope system Mounting rails: Anodized aluminum Intermediate rail: Plastic Options: Full extension, over extension (+ 20 mm), partial extension Continuous lengths up to 1200 mm extended total length Lubricant-free Low noise Corrosion resistant From stock DryLin® telescopic rails End caps. The new plastic end caps, suitable for DryLin® N rails, offer „protection against loss“ for the carriages and cover the open sharp edges of the profi les safely and in an aesthetic way. Easy installation Low-priced Dismantling possible High retention force DryLin® N end caps Low profile linear axis - SLN-27-01 SLN-27-01: Linear axis for manual operation with hand wheel (SHT-HR-05-22-15-OG) SLN-BB-27-01: Ball bearing linear axis for manual adjustments with hand wheel 100 / 150 / 200 / 250 mm strokes Small (installation height from 22 mm), light and flat Plastic plain bearings in the bearing points Feed with spindle Ø 5 and pitch 0.8 and/or 5 mm Manual and motorized operation drylin® miniature linear axis Low profile linear axis - SLN-27-02 SLN-27-02: Linear axis with NEMA11 stepper motor, ball bearing spindle over motor bearing SLN-BB-27-02: Ball bearing linear axis with NEMA11 stepper motor Small (installation height from 22 mm), light and flat Plastic plain bearings in the bearing points M5-thread (5x0,8 mm), steep thread 5x5 and 6x12,7 Manual and motorized operation drylin® SLN low profile linear axis with motor DryLin® N low profile guide systems offer you low profiles in various widths. Like in all drylin® products, the carriage runs without lubrication in anodized aluminum profiles. The material used and the unique design make DryLin® N a cost-efficient and flexible guide system. Technical data Gliding elements: Maintenance-free Material: iglidur® J * Max. surface speed: 15 m/s Operating temperature: -40°C to +90°C *Other materials on request 1 Rail made of anodized aluminum 2 Gliding elements made of iglidur® J or J200 3 Carriage made of chromated zinc or plastic 4 Carriage with threaded hole or through hole Advantages: Small installation height between 6 and 12 mm Lightweight Numerous carriage options – also with pretension Maintenance-free, self lubricating Corrossion-resistant Low wear with low coefficient of friction Rails in silver or black anodized When not to use ? When precision below 50 μ is required In high loads over 50 kg drylin® T drylin® R drylin® W When high resistance to chemicals is required drylin® W drylin® R DryLin® N miniature gliding systems - basics DryLinN2010.wmv DryLin® N - Installation video of the gliding elements DryLin_N_Montage.wmv Standard, preload and floating bearing NW 17 = 17 mm rail width The smallest type series of the drylin® N series distinguishes itself by the lowest dimensions and high stressing capacity. This series operates free of lubrication and offers the potential to execute high-speed applications. Variants: Standard, Preload (P), floating bearing (LL) extrem low weight Quiet running Installation height 6 mm up to 50 N load NW 17 Preload (with pretension)The NW 17 Preload model of the drylin® N series displays, in addition to the features of the NW 17, an automatic pre-stressing within the rail. Freedom from lubricants and the potential to execute high travel speeds distinguish this series. 1. NW-01-27 standard 01 with through hole g 2. NW-02-27 standard 02 with threaded hole 3. Preload with through-hole or threaded hole 4. uinjection-molded with through-hole or threaded hole 5. NW-21-27-60P Vollkunststoffschlitten mit Durchgangsbohrung 6. NW-22-27-60P solid polymer carriage with through hole 7. NW-11-27-80 double carriage with through hole NW 27 = 27 mm rail width The installation size 27 offers the largest range of various guide carriages. They vary in the connecting potentials, lengths and precision. The injection-molded types additionally facilitate the stocking and installation. NW 27 Preload (with pretension) Identical version to the DryLin® standard carriage NW-01/02-27 and NW-02-40 respectively. The version injection-molded with iglidur® J offers an enhanced installation-friendliness and easier storage for large quantities. Features like the high wear resistance as well as low coefficients of friction remain unchanged. Over 20 carriage options 9.5 mm installation height 100% lubricant-free iglidur® J plain bearing material up to 500 N Last Best selling linear guide DryLin® N - Low profile linear guide system NK-01-27 DryLin® N - Low profile linear guide system NW-21-27-60P DryLin® N - Low profile linear guide system NK-11-27-80 DryLin® N - Low profile linear guide system NK-02-27 DryLin® N - Low profile linear guide system NW-22-27-60P DryLin® N - Low profile linear guide system NK-12-27-80 1. Standard 02 with threaded hole 2. Injection-molded with threaded hole 3. Standard 01 with through hole NW 40 = 40 mm rail width The dimension 40 defines itself by the rail width of 40 mm and ideally fits standard aluminum profiles. The carriages are available with threaded pin or through hole. The gliding elements are available as clip version or directly injection-molded. Lightweight Installation height 9,5 mm high speeds are possible (up to 5 m/s) iglidur® J plain bearing material up to 700 N Last DryLin® N - Low profile linear guide system NK-01-40 DryLin® N - Low profile linear guide system NK-02-40 drylin® N - low profile linear guide system preload NW-01-40P drylin® N - low profile linear guide system preload NW-02-40P 1. Standard 02 with mounting nuts 2. Injection-molded with mounting nuts NW 80 = 80 mm rail width The largest series in the DryLin® N type series offers the potential to take high loads with low installation height. The largest series also operates free of lubrication and can undertake high-speed applications. The gliding elements can be replaced in the clips option, and the injection-molded option facilitates the installation. Installation height 12 mm 100% lubricant-free Wide torque support up to 1000 N Last Gliding elements made of iglidur® J or J200 DryLin® N - Low profile linear guide system NK-02-80 Telescope system Mounting rails: Anodized aluminum Intermediate rail: Plastic Options: Full extension, over extension (+ 20 mm), partial extension Continuous lengths up to 1200 mm extended total length Lubricant-free Low noise Corrosion resistant From stock DryLin® telescopic rails End caps. The new plastic end caps, suitable for DryLin® N rails, offer „protection against loss“ for the carriages and cover the open sharp edges of the profi les safely and in an aesthetic way. Easy installation Low-priced Dismantling possible High retention force DryLin® N end caps Low profile linear axis - SLN-27-01 SLN-27-01: Linear axis for manual operation with hand wheel (SHT-HR-05-22-15-OG) SLN-BB-27-01: Ball bearing linear axis for manual adjustments with hand wheel 100 / 150 / 200 / 250 mm strokes Small (installation height from 22 mm), light and flat Plastic plain bearings in the bearing points Feed with spindle Ø 5 and pitch 0.8 and/or 5 mm Manual and motorized operation drylin® miniature linear axis Low profile linear axis - SLN-27-02 SLN-27-02: Linear axis with NEMA11 stepper motor, ball bearing spindle over motor bearing SLN-BB-27-02: Ball bearing linear axis with NEMA11 stepper motor Small (installation height from 22 mm), light and flat Plastic plain bearings in the bearing points M5-thread (5x0,8 mm), steep thread 5x5 and 6x12,7 Manual and motorized operation drylin® SLN low profile linear axis with motor

As the leading manufacturer of linear guide system bearings, WIB works collaboratively with customers on the development of common and tailor designs, supplying the best-in-class technical and commercial solution for each unique application. Each parameter, including environmental factors, precision requirements, speed, temperature, load, boundary dimensions are thoroughly evaluated during the design and development phase.

Housing anodised aluminium. Bearing surface Frelon (Teflon plus proprietary fillers). Virtually chemically inert. Selflubricating (no additional lubrication required). High temperature range (240 °C to +260 °C). Dampens vibrations. High static load capacity projected surface area x P (P = 1034 N/cm²) Suitable for food, pharmaceutical, medical and chemical applications. Insensitive to dirt.

Housing steel. Cage plastic. Balls steel. Note The linear ball bearings correspond to series 3 of ISO 10285. With doublesided seal. The linear ball bearings have a plastic cage which results in quiet and outstanding running properties. With flange for direct mounting on the housing. Linear ball bearings with doublesided seal should be greased before installation. The specified load ratings apply with the use of hardened and ground shafts. Precision guide shafts 21595. Fastening screws 07160.

Housing steel. Cage plastic. Balls steel. Note The linear ball bearings correspond to series 3 of ISO 10285. With doublesided seal. The linear ball bearings have a plastic cage which results in quiet and outstanding running properties. With flange for direct mounting on the housing. Linear ball bearings with doublesided seal should be greased before installation. The specified load ratings apply with the use of hardened and ground shafts. Precision guide shafts 21595. Fastening screws 07160.

The readytoinstall compact linear housing consists of extruded aluminium housing, installed linear ball bearing 2151102 and doublesided seal. Recommended shaft tolerance h6. Load rating according to specification of the linear ball bearing. With lubrication hole M8x1. Accessory Precision guide shafts 21595. Fastening screws 07160.

Acceleration test: The acceleration test is based on a slide-crank mechanism with a flywheel as the crank. The crank imparts high acceleration and speed to the block with finite stroke. By adjusting the rotational speed of the motor, the service life of the block can be determined at different accelerations and speeds. — Both downward-bolt and upward-bolt track rails available — High rigidity structure — Reduced lubrication requirements for environmental soundness and maintenance cost saving — Built-in lubricant storage and supply system — Dustproof design Standard seals (S) — Reinforcement plate design (Patented)

Technical data Dimensions (L/W/H) approximately 246/113/184 cm Total weight approximately 600 kg Equipment 8-step adjustable inclination of the backrest for indication-dependent positioning (10 steps) Ideal access due to free passage between foot plate and seat cushion Steplessly adjustable shoulder pads for fixing the upper body and ensuring a biomechanically correct movement Foot plate with adjustable angle Variable setting of the start position from the training position High-quality sliding seat with linear guide mounted on ball bearings Training with one leg, comfortable and safe due to adjustable leg support and possibility to suspend the non- trained leg* Integrated storage compartment for aids* * Optional accessories Options 200 kg weight block (20 x 10 kg) Fine weight adjustment 2 kg SmartPanel compass 600 Medical LAN Isolator Position sensors Isometry measuring device Movement limitation Holder for drinks bottle Holder for Zimmer frames Lordosis support Wobble...