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.

Deep Groove Ball Bearing 6005-2RSH SKF Main Features: This high-performance bearing, made from bearing steel, features superior resistance with contact sealing on both sides, which prevents contaminants from entering and retains lubricant. Designed to support radial and axial loads in both directions, with low friction, optimized to reduce noise and vibration, allowing a high rotational speed. Dimensions: Hole Diameter: 25 mm. External Diameter: 47 mm. Width: 12 mm. Performance: Basic dynamic load of 11.9 kN and basic static load of 6.55 kN, with a limit speed of 9,500 r/min. Properties: Single row design with CN radial internal clearance, tolerance class Normal, rolled metal cage, no lubrication required. Product Detai

SKF 6203-2RSH Deep Groove Ball Bearing Type: Rigid ball bearing, SKF Explorer. Dimensions: Internal Diameter (d): 17 mm. External Diameter (D): 40 mm. Width (B): 12 mm. Recess Diameter (d2): ≈ 21.75 mm. Recess Diameter (D2): ≈ 34.98 mm. Chamfer Dimension (r1,2): min. 0.6mm. Design Features: Rubber seal on both sides for protection and lubricant retention. Battery capacity: Basic Dynamic Load (C): 9.95 kN. Basic Static Load (C0): 4.75 kN. Performance: Limit speed of 12,000 r/min, with tolerance class P6 and radial runout P5. Mass: 0.067 kg. Applications: Excellent for applications that require high performance and reliability under varied operating conditions.

Deep groove ball bearing W 6003-2RS1 stainless steel with contact seal Key Features: Made from stainless steel for superior corrosion and chemical resistance. Seals on both sides maintain lubricant and prevent contaminants from entering, ideal for challenging environments. Low friction, optimized for low noise and vibration, allows rotational speeds of up to 13,000 r/min. Supports radial and axial loads in both directions. Dimensions: Hole Diameter: 17 mm. External Diameter: 35 mm. Width: 10 mm. Performance: Basic dynamic load of 4.94 kN and basic static load of 3.15 kN. No need for relubrication. Cage: Laminated metal, providing durability and support in high-speed operations. Properties and Sealing: Single row design with CN radial internal clearance and Normal tolerance class. Contact seal on both sides with grease lubrication.

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.

Telescopic rail 27.2 x 20 mm, stainless steel, standard lengths up to 600 mm, load capacity up to 35 kg per pair Ball bearing over-extension Load capacity up to 35 kg per pair Standard rail length up to 600 mm Closed end stop Operating temperature up to +200°C Manufactured in the European Union For over 40 years, the Schock Group has been developing and manufacturing ball bearing telescopic rails for linear motion technology. The advantageous physical properties of ball bearing guidance form the basis for the performance of Schock telescopic rails: Smooth and quiet operation, even under high load High functional reliability Long service life without maintenance

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.

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.

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.

Sprockets with hub one side for DIN ISO 606 roller chains. The sprockets have a centre bore or are predrilled (this can vary due to production methods). For this reason, the dimension D3 max. given in the table is the maximum diameter of the bore that the sprockets are supplied with. This pilot hole/centre bore can be customised with a reamed hole, reamed hole with keyway or a tapped hole by the customer. Alternatively, bushes can be fitted by the customer to reduce the diameter.

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

Housing, stainless steel 1.4301. Bearing, stainless steel 1.4125. Seal, rubber NBR. Note Pillow block bearings consist of a sealed singlerow ball bearing with a spherical outer ring which is mounted in a housing. Because of the spherical outer surface of the bearing, shaft misalignment can be compensated for. The bearings are manufactured with a plus tolerance. This results in transition or press fits when using shafts with htolerances. The shaft is secured by grub screws on the inner ring. In normal applications, pillow block bearings are maintenancefree due to the lifetime lubrication. In difficult environmental conditions relubrication can be carried out over the grease nipple. All housing dimensions are nominal dimensions for which the usual casting tolerances must be taken into consideration.

Material Ballbearing steel 100Cr6. Seal, rubber NBR. Version Sealed on both sides with a spherical outer ring. Can be relubricated. Note The internal construction of the insert bearings corresponds to that of standard Series 6200 and 6300 radial ball bearing. However, they have wider inner rings for easier fastening on shafts. The inner rings are manufactured with a plus tolerance. This results in transition or press fits when using shafts with htolerances. The shaft is secured by 2 grub screws positioned 120° apart on the inner ring. The insert bearings are ready to install and are permanently lubricated with a suitable ball bearing grease. In normal applications, relubrication is not necessary.