Ball bearings - Import export

Design and construction This Schulz ball caster / air cargo unit consists of a casing and top cover as solid turned parts, a bearing ball and several support balls. Special model with separate ball cup as an airport ball caster. Dimensions The spacing is calculated by dividing the shortest edge length of the object to be transported by 3.5.

Design and construction This Schulz ball caster consists of a casing with threaded pin and a top cover as solid turned part, a bearing ball and several support balls. Dimensions The spacing is calculated by dividing the shortest edge length of the object to be transported by 3.5.

Design and construction This Schulz ball caster / ball transfer unit consists of a casing, a top cover and a bearing cap as solid turned parts, a bearing ball and several support balls. To this ball caster is another casing which serves as a body for the spring. Prevent spring loaded ball casters Damage caused by shock loads. Dimensions The spacing is calculated by dividing the shortest edge length of the object to be transported by 3.5.

Design and construction This Schulz ball caster / ball transfer unit consists of a casing, a top cover and a bearing cap as solid turned parts, a bearing ball and several support balls. To this ball caster is another casing which serves as a body for the spring. Prevent spring loaded ball casters Damage caused by shock loads. Dimensions The spacing is calculated by dividing the shortest edge length of the object to be transported by 3.5.

Material Schulz Stanztechnik manufacturers these axial ball bearings using the materials suited to the specific application. For the housing, steel, brass or stainless steel are used; for rings, steel or stainless steel which is always hardened. The balls are made of chrome or stainless steel, which is also always hardened. All material combinations – depending on their conditions of use – are possible for the assembly of the individual parts. Various surface coats for the individual parts can be supplied as well as finished bearings: brass which is uncoated or nickel plated; steel and stainless steel which is uncoated, zinc plated or nickel plated. All bearings are available lubricated or unlubricated. Structure DLG100 axial ball bearings consist of sheet metal housing, two hardened rings as well as hardened precision balls. Due to their structure, we refer to them as an encapsulated, full ball design.

Customised system or individual part solutions are our core competence at KIS. We develop complete solutions for you based on our own KIS products and combine them with our comprehensive service for drive technology. Whether it's a careful selection of individual components or proper assembly ensuring your application functions perfectly: As bearing specialists based in Germany, we’re there for every step of the process, from development and construction, through monitoring of production and assembly, to quality inspections and practical tests.

Load capacity of up to 80 kg possible

Load capacity of up to 80 kg possible Allowable rotation speed 300+ rpm

Using the D-series as a foundation, the K-series was developed as a more precision focused version of the D-series. The K-series offers closer tolerances and better accuracy. The outer races can be custom designed for your application. The assembly can include timing pulleys, sprockets, and gears that may be required in sophisticated appliances such as copy machines, printers, and vending machines.

Special bearings for ･ Chemical resistance ･ Heat resistance ･ Corrosion resistance ･ Anti-static

Load capacity of up to 60 kg possible

Plastic ball bearing featuring a polyacetal (POM) outer race, and steel inner race. Its main applications are: office furniture, furniture, vending machines, and refrigerators. There are 3 different types of D-Series Bearings, each serving a different use of application: Hole, Screw, and Riveting bearings. In addition, there are 6 different types of outer housing shapes, which can be seen below. Dimensions range from φ9 to φ48, and load capacity ranges from 2kgf (4.40 lb) to 20kgf (44.0lb).

Our self-aligning ball bearings are characterised by their high load capacity and long service life. The KIS range includes both open and sealed self-aligning ball bearings, depending on the requirement. They are particularly suitable for applications with high demands on load performance and wear protection and are used, for example, in industrial machinery, wind turbines and conveyor technology. With low maintenance requirements, they offer long-lasting wear protection. Two rows of balls, two deep raceways in the inner ring and a hollow ball raceway in the outer ring combined for both rows characterise the design of self-aligning ball bearings. Due to the spherical raceway in the outer ring, self-aligning ball bearings are insensitive to misalignments of the shaft to the housing, compensating for static and dynamic angular errors within certain angular limits in a rotating shaft system. We are happy to develop the ideal KIS solution for your application requirements!

KIS deep groove ball bearings are characterised by their high load carrying capacity and speed stability. Depending on the requirements of your application, they are available in different variants and in both radial and axial design. Our single row deep groove ball bearings are available in open and sealed designs. Open bearings are maintenance-free, while sealed bearings offer better corrosion protection. Single row deep groove ball bearings can support both radial and axial forces. Our double row deep groove ball bearings feature a higher radial load carrying capacity. They are used when the radial load carrying capacity of single row deep groove ball bearings is not sufficient. Axial deep groove ball bearings are suitable for supporting particularly high axial loads. They are available in both single and double direction. Single direction thrust ball bearings can only support axial forces, while double direction thrust ball bearings can support both radial and axial forces.

We design our angular contact ball bearings especially for bearing arrangements that have to support combined loads such as radial and axial forces acting simultaneously. As the name suggests, in angular contact ball bearings the forces are transmitted from one raceway to the other at a specific contact angle, oblique to the radial plane. As the nominal pressure angle increases, so does the axial load carrying capacity. Our KIS range includes single-row angular contact ball bearings as well as bearings arranged in pairs. Depending on the application requirement, which for example has a small installation space and requires a rigid bearing arrangement, a double-row design may also be suitable. We are happy to work with you to find the perfect KIS solution for your application.

The Telerace family consists of telescopic guides made of steel or profiled metal sheeting, treated with a deep nitriding and black oxidation process or available in stainless steel. The Telerace linear guides are ideal for harsh environments as their large rolling components make them highly resistant to dust and dirt. The Telerace guides are ideal for continuous cycle applications requiring a long life and reduced maintenance. They are therefore suitable for industrial automated applications, even with variable stroke cycles. The materials and the surface treatments used in the construction of the Telerace guides ensure a good rust protection, making them suitable even for outdoor applications or humid environm.

1, 2 and 3 Cartesian axis linear modules with rack and pinion drive guarantee precise manipulation of loads from 10 up to 2000 kg with fast and silent functioning. Our main application fields are: robotics, palletization, production line, logistics and manufacturing machines with Cartesian axis movements. Our products stand out for their: easy and quick assembly; high quality and competitive performances; reduced and simplified maintenance; wide range of integrated solutions; possibility of customised solutions; constant technical support and CAD drawings available. Strong points include: hardened sloping tooth racks (ground on request); payloads from 10 to 2000 Kg; up to 12-m beams (longer lengths can be obtained with jointed versions), high level torsional rigidity, precise shape; precise machining of all profiles (on request: repeatability up to +/-0.05mm); hardened and ground steel guide rails, for rollers and ball slides with cage; easy installation of pre-assembled systems...

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.

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°.

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.

xiros® polymer ball bearing – now electrically conductive xiros® F180 polymer ball bearings offer protection against electrostatic discharge. In this type with ESD protection (Electro Static Discharge), the newsly developed ball bearing material xirodur® F180 is used. The new development is applicable up to +80°C and offers a long service life. Free of lubrication and maintenance. Electrically conductive (ESD protection). economical Lightweight. Industries:Semiconductor industry, handling, paper, textile and glass industries, etc., furniture industry etc. d1 [mm]: xiros® material - Material data xiros® polymer ball bearing design, applications, development and testing xiros® chemical resistance xiros® F180 polymer ball bearings offer protection against electrostatic discharge. In this type with ESD protection (Electro Static Discharge), the newsly developed ball bearing material xirodur® F180 is used. The new development is applicable up to +80°C and offers a long service life. Free of lubrication and maintenance. Electrically conductive (ESD protection). economical Lightweight. Industries:Semiconductor industry, handling, paper, textile and glass industries, etc., furniture industry etc. PA-cage made of xirodur® F180, stainless steel balls -40°C to +80°C d1 [mm]:

xiros® A500 heat Plastic ball bearings for high temperatures up to +150°C Product range xiros® A500 chemistry Plastic ball bearings with high resistance against chemicals. Product range xiros® A500 economical alternative Plastic ball bearings as an economical alternative. Product range xiros® A500 wear resistant Plastic ball bearing with wear resistance improved by factor 3. Product range Cage: PEEK PA Balls ES = stainless steel GL = glas PAI = Polymer xiros® A500 heat Plastic ball bearings for high temperatures up to +150°C Product range xiros® A500 chemistry Plastic ball bearings with high resistance against chemicals. Product range xiros® A500 economical alternative Plastic ball bearings as an economical alternative. Product range xiros® A500 wear resistant Plastic ball bearing with wear resistance improved by factor 3. Product range

xirodur® B180 radial grooved ball bearing xiros® B180 polymer ball bearings are suitable for use up to +80°C. The specially developed material xirodur® B180 provides high durability and good value for money. Lubricant- and maintenance-free Nonmagnetic and washable Corrossion-resistant Life time predictable Lightweight For shaft diameter 3–60 mm Electrically insulating Industries:Measuring technology, electronics, office technology, vacuum technology, cleanroom technology, etc. Balls: xiros® material data 3D CAD data on xiros® B180 polymer ball bearing xiros® polymer ball bearing design, applications, development and testing xiros® chemical resistance xirodur® B180 radial grooved ball bearing xiros® B180 polymer ball bearings are suitable for use up to +80°C. The specially developed material xirodur® B180 provides high durability and good value for money. Lubricant- and maintenance-free Nonmagnetic and washable Corrossion-resistant Life time predictable Lightweight For shaft diameter 3–60 mm Electrically insulating Industries:Measuring technology, electronics, office technology, vacuum technology, cleanroom technology, etc. Balls:

Good with chemicals d1 [mm]: Rings: Cage: Balls: xiros® material data xiros® polymer ball bearing design, applications, development and testing xiros® chemical resistance xirodur® C160 radial grooved ball bearing The ball bearing material xirodur® C160 offers extreme media resistance, but is inexpensive. xirodur® C160 can be used in the temperature range of up to +80°C. Lubricant- and maintenance-free Resistant to corrosion and chemicals Nonmagnetic and washable Life time predictable Lightweight Low friction Electrically insulating Industries: Electroplating, chemical industry, plant design d1 [mm]: Rings: Cage: Balls:

Special customer requirements occasioned us to produce selected bright steel specialities, such as antifriction bearing steel / ball bearing steel, which we also refer to as precision bright steel. The characteristic features of these antifriction bearing steels/ball bearing steels, etc. include the producible materials, attainable tolerances, achievable surfaces, available bar lengths, and obtainable strengths. Metering rods Ejector pins Fittings Ball bearings/Overrunning clutches >> Current alloy surcharges >> Current scarp surcharges VERSIONS AND FORMS SUPPLIED Drawing From 2.0 mm to 28.0 mm round, tolerance zone IT 9 Min. bar length 2,000 mm Max. bar length 5,000 mm (2.0 mm to 6.0 mm round) Max. bar length 7,000 mm (6.0 mm to 16.0 mm round) Max. bar length 9,000 mm (> 16.0 mm round and on request) Length tolerance ± 25.0 mm Grinding From 0.5 mm to 32.0 mm round, tolerance zone IT 6 (Rm up to 1,600 N/mm² for bright steel for standard parts) > 32.0 mm to 60.0 mm...

Single-stage gear with ingoing and outgoing shaft Gear Type: SN17A Mounting: Gear Foot Ausgangswelle: solid shaft Additional Data: — Ball bearings for ingoing and outgoing shaft — Worms hardened and ground — Wormwheel made of special bronze alloy For further information see product detail page.

Single-stage gear with ingoing and outgoing shaft Gear Type: SN17B Mounting: Gear Foot Ausgangswelle: solid shaft Additional Data: — Ball bearings for ingoing and outgoing shaft — Worms hardened and ground — Wormwheel made of special bronze alloy For further information see product detail page.

Two-stage gear drive with solid shaft Gear Type: SN2 Motor Type: Three-Phase and Direct Current Mounting: Gear Foot Ausgangswelle: Solid Shaft Additional Data: — Ball bearings for motor and gear — Worms hardened and ground — Wormwheel made of special bronze alloy For further information see product detail page.