Ball bearings - Import export

Housing washer, shaft washer and rolling elements, bearing steel. Cage, steel. Note Axial ball bearings accept high axial loads from one direction but may not be loaded radially. The bearings are separable. This means the bearing parts can be fitted independently of each other. The main dimensions of the axial ball bearing conform to ISO 104 and DIN 711. Dimensional and running tolerances correspond to tolerance class PN acc. to DIN 620. These tolerance classes are standard and are well suited for most applications.

Steel housing. Nitrile rubber seal. Preloaded highaccuracy bearings with a 60° thrust angle. The bearings accept both radial and axial forces from both directions. Due to their preload, the angular contact ball bearings provide a high level of stiffness, excellent concentricity, precise tool positioning and repeatability. The integrated lowfriction seal effectively keeps dirt away from the bearing, thereby ensuring excellent operating safety and a long service life. The bearing friction coefficient Mrl is a reference value. The moment of inertia corresponds to that of the rotating inner ring. The limiting speeds are applicable after grease is applied. Technical data All bearings are supplied ready for mounting with lubricating grease type KE2P35 acc. to DIN 51825. Housing and shaft tolerances correspond to roundness tolerance class IT2 and perpendicularity tolerance class IT4.

Ceramic bearings Si3N4. Bearing cage PTFE. For most applications Si3N4 is the preferred material for ceramic bearings. Silicon nitride bearings are light, very hard and highly wear resistant. High and ultrahigh performance bearings are used in e.g. aerospace technology, metal production industries (high application temperatures), machine manufacturing, chemical industries (chemically aggresive substances), pharmaceutical and medical industries, semiconductor and biotechnology (clean room enviroments which may not be contaminated by lubricants). On request Special version with PEEK ball cage. Without ball cage.

Inner ring, outer ring and rolling elements, bearing steel. Cage sheet steel. Labyrinth seal sheet steel. Lip seal NBR. Version 2Z = sealed both sides with noncontact labyrinth seals. 2RSR = sealed both sides with contact lip seals. Note Deep groove ball bearings accept high radial and axial loads. Axial loads are absorbed in both directions. The versions 2Z and 2RSR are lubricated for life with a high quality grease. The main dimensions of the deep groove ball bearings conform to DIN 6251. Dimensional and running tolerances correspond to tolerance class PN acc. to DIN 620. The radial internal clearance corresponds to the clearance CN acc. to DIN 6204. These tolerance classes are standard and well suited for most applications.

Sprocket steel. Ball bearing chrome steel. Screw and nut steel. Version Sprocket teeth hardened to HRC 50, electro zincplated. Ball bearing with sealing discs 2ZC3. Screw ISO 4017, grade 8.8, electro zincplated. Nut ISO 4035, grade 8, electro zincplated. Note For tensioning roller chains. The sprocket set can be combined with all tensioning elements to form a readytoinstall chain clamp. The ball bearings are sealed both sides, permanently lubricated and maintenancefree. The sprocket can be moved on the screw and thus adapted to the chain track. With the duplex and triplex version, precision spacer sleeves ensure correct chain guidance. Rigid mounting without a tensioning element is also possible. Can also be used as an idler sprocket.

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.

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.

equipped with sensor for section detection for absorption of particularly high radial loads stability of balancing quality reliably fulfils the most stringent precision requirements

also as an eccentric spindle sleeve adjustment of the working height via the tooth system on the outer diameter can transfer high axial/radial loads bored working spindle for execution of axial movements

designed for various tool interfaces, e.g. HSK, SK, collet chuck slot and short taper equipped with manual or automatic clamping system permanent grease lubrication or oil-air lubrication

can be used for the external and internal treatment of workpieces coverage of a large speed range belt-driven, or with integrated/flange-mounted motor

We produce diverse types of ball bearings, whose outer diameters lie in the range of 32 to 1600 mm. All of our products fulfil the most stringent requirements of the standards that are in line with DIN and ISO. The high precision of our ball and roller bearings matches the characteristics of comparable world-renowned ball bearing brands. Ball bearings in almost any ranges can be quoted and delivered upon request. SLF can fit your bearing requirement needs with special material, special lubrication, special heat treatment, special backlash and higher levels of precision. We also produce high quality thin section bearings for the semiconductor, scientific and robotic industries. Our portfolio of services also includes the reconditioning of ball bearings.

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.

The axis height of the spindle bearings matches the fixed bearing unit 2407801. The floating bearing units consist of a housing with deep groove ball bearing, which adapts axially to the linear expansion of the spindle.

SCHOCK has been a successful innovator and manufacturer of ball bearing telescopic rails and linear slide systems for decades. Our products impress with their precision, high load ratings and long service life.

Ball Bearing Full Extension Slides - 100%+ Extension Series 036 with Locking Mechanism Ball bearing full extension 100%+ extension range Load capacity up to 67 kg per pair Standard rail length up to 750 mm Manufactured in the European Union For over 40 years, the Schock Group has been developing and manufacturing ball bearing telescopic slides for linear motion technology. The advantageous physical properties of ball bearing guidance form the basis for the performance of Schock telescopic slides: Smooth and quiet operation, even under high loads. High operational reliability Long service life without maintenance Standard items in the specified lengths are available from our distribution partner SToxxparts GmbH, starting from a quantity of one. Custom solutions are available from Schock Metall based on orders or projects. We look forward to receiving your project inquiry, including your annual requirements and expected serial start date.

Ball Bearing Guidance Full Extension 100% Travel Load Capacity up to 100 kg per Pair Standard Rail Length up to 750 mm Manufactured in the European Union For over 40 years, Schock Group has been developing and manufacturing ball-bearing telescopic slides for linear motion technology. The advantageous physical properties of ball bearing guidance form the basis for the performance of Schock telescopic slides: Smooth and quiet operation, even under high load. High operational reliability Long service life without maintenance Standard items in the specified lengths are available from our distribution partner SToxxparts GmbH from stock and can be ordered from quantities of one piece upwards. Custom solutions are available from Schock Metall based on project-specific or order-specific requirements. We look forward to receiving your project inquiry, including your annual demand and expected serial start date.

Ball Bearing Guidance Full Extension 100% Extension Range Load Capacity up to 50 kg per Pair Standard Rail Length 1500 mm Manufactured in the European Union For over 40 years, Schock Group has been developing and manufacturing ball-bearing telescopic slides for linear motion technology. The advantageous physical properties of ball bearing guidance form the basis for the performance of Schock telescopic slides: Smooth and quiet operation, even under high loads High operational reliability Long service life without maintenance Standard items in the specified lengths are available from our distribution partner, SToxxparts GmbH, in stock and starting from a quantity of one. Custom solutions are available from Schock Metall based on orders or projects. We look forward to receiving your project inquiry, including your annual requirement and expected serial start date.

Telescopic Slide 57.5 x 34 mm, Galvanized Steel, Standard Length up to 1200 mm, Load Capacity up to 150 kg per Pair Ball Bearing Full Extension, 100% Extension Load Capacity up to 150 kg per Pair Standard Slide Length up to 1200 mm Especially Suitable for Extra-Wide Drawers Manufactured in the European Union For over 40 years, the Schock Group has been developing and manufacturing ball-bearing telescopic slides for linear motion technology. The advantageous physical properties of the ball bearing system form the basis for the high performance of Schock telescopic slides: Smooth and quiet operation, even under high loads. High operational reliability Long service life without maintenance Standard items in the specified lengths are available from our distribution partner SToxxparts GmbH from stock and starting from a quantity of one. Custom solutions are available from Schock Metall on a project-specific basis.

Telescopic Slide 27.2 x 10 mm, Galvanized Steel, with Center Locking, Load Capacity up to 15 kg per Pair Ball bearing guided partial extension, extends on both sides 70-80% Load capacity up to 15 kg per pair Center locking in the closed position Manufactured in the European Union For over 40 years, the Schock Group has been developing and manufacturing ball bearing guided telescopic slides for linear motion technology. The advantageous physical properties of the ball bearing guidance form the basis for the performance of Schock telescopic slides: Smooth and quiet operation, even under high load. High operational reliability Long service life without maintenance Standard items in the specified lengths are available from our distribution partner SToxxparts GmbH from stock and can be ordered from a quantity of one piece.

Telescopic Rail 35.2 x 19 mm, Galvanized Steel, Standard Lengths up to 660 mm, Load Capacity up to 52 kg per Pair Ball Bearing Over-extension Load Capacity up to 52 kg per Pair Standard Rail Length up to 660 mm Separable Inner Rail Locking in Open Position Closed End Stop Manufactured in the European Union For over 40 years, Schock Group has been developing and manufacturing ball bearing telescopic rails for linear motion technology. The advantageous physical properties of ball bearing guides form the basis for the performance of Schock telescopic rails: Smooth and quiet operation, even under high loads. High functional reliability Long service life without maintenance Standard items in the specified lengths are available from our distribution partner SToxxparts GmbH in stock and from a quantity of one piece upwards.

Telescopic Rail 37.5 x 13 mm, Galvanized Steel, Standard Lengths up to 473 mm, Load Capacity up to 35 kg per pair Partial Extension Ball Bearing Guide with Double-Sided Extension (70-80%) Load Capacity up to 35 kg per pair Standard Rail Length up to 473 mm Manufactured in the European Union The Schock Group has been developing and manufacturing ball-bearing telescopic rails for linear motion technology for over 40 years. The advantageous physical properties of ball bearing guides form the basis for the performance of Schock telescopic rails: Smooth and quiet operation, even under heavy load. High operational reliability Long lifespan without maintenance Standard items in the specified lengths are available from our distribution partner SToxxparts GmbH from stock, and they can be ordered from a quantity of one piece. Custom solutions are available from Schock Metall on a project-specific basis. We welcome your project inquiry,

Telescopic Rail 53 x 19 mm, Stainless Steel, Standard Length 500 mm, Load Capacity up to 120 kg per pair Full Extension Ball Bearing Guide Load Capacity up to 120 kg per pair Standard Rail Length 500 mm The Schock Group has been developing and manufacturing ball-bearing telescopic rails for linear motion technology for over 40 years. The advantageous physical properties of ball bearing guides form the basis for the performance of Schock telescopic rails: Smooth and quiet operation, even under heavy load. High operational reliability Long lifespan without maintenance Standard items in the specified lengths are available from our distribution partner SToxxparts GmbH from stock, and they can be ordered from a quantity of one piece. Custom solutions are available from Schock Metall on a project-specific basis. We welcome your project inquiry, including your annual requirement and expected start date for production.

T Telescopic Rail 27.2 x 20 mm, Galvanized Steel, Standard Length 310 mm, Load Capacity up to 20 kg per pair Over-extension Ball Bearing Guide Load Capacity up to 20 kg per pair Standard Rail Length 310 mm With Locking Mechanism Manufactured in the European Union The Schock Group has been developing and manufacturing ball-bearing telescopic rails for linear motion technology for over 40 years. The advantageous physical properties of ball bearing guides form the basis for the performance of Schock telescopic rails: Smooth and quiet operation, even under heavy load. High operational reliability Long lifespan without maintenance Standard items in the specified lengths are available from our distribution partner SToxxparts GmbH from stock, and they can be ordered from a quantity of one piece. Custom solutions are available from Schock Metall on a project-specific basis. We welcome your project inquiry, including your annual requirement and expected start date for production.

Telescopic Rail 57.5 x 16 mm, Galvanized Steel, Standard Length 1100 mm, Load Capacity up to 70 kg per pair Full Extension Ball Bearing Guide Load Capacity up to 70 kg per pair Standard Rail Length 1100 mm Manufactured in the European Union The Schock Group has been developing and manufacturing ball-bearing telescopic rails for linear motion technology for over 40 years. The advantageous physical properties of ball bearing guides form the basis for the performance of Schock telescopic rails: Smooth and quiet operation, even under heavy load. High operational reliability Long lifespan without maintenance Standard items in the specified lengths are available from our distribution partner SToxxparts GmbH from stock, and they can be ordered from a quantity of one piece. Custom solutions are available from Schock Metall on a project-specific basis. We welcome your project inquiry, including your annual requirement and expected start date for production.

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: