Bearing balls - 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.