Ball - Import export

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.

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.

Ball lock pins are used for easy fastening or joining of components or workpieces. The two balls are disengaged by pressing the push button and the pin can be slipped into holes in the workpieces. Release the button to lock the balls and secure the connection. Form A is suitable for applications where high demands and precision are required. Shear force double shear (F) = S · τ aB max. The values given for the shear force are the theoretical breaking load. These are non-binding reference values without consideration of safety factors and exclude any liability. The values given are for information purposes only and do not constitute a legally binding assurance of properties. The load values have been calculated in accordance with DIN 50141. Each user must determine individually whether the ball lock pin is suitable for the respective application. Different materials in which the ball lock pins are used, weather conditions and wear can influence the determined values.

Characteristics: 190 g/m² 100% Melange Recycled Cotton Long handles: approx. 65 cm Stitching on the handles for greater stability Internal overlock seams Cross Stitched Dimensions: 38 x 42 cm Maximum print area: 30 x 30 cm Suitable for embroidery, Screen, DTG and transfer printing

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.

SCHOCK has been a successful innovator and manufacturer of ball guides for linear motion technology for decades. SCHOCK ball guides are known for their precision, high load capacities, and long lifespan. Key features of SCHOCK ball guides include: Excellent running properties High operational reliability Long lifespan without maintenance Custom connection options Based on individual customer requirements, we develop and manufacture ball guides as runner guides, partial extension, full extension, or over-extension. In collaborative project planning with our customers, we define the product requirements for the ball guides. Our customers benefit from a wide selection of rail profiles, mounting systems, comfort features, and high-quality surface finishes, such as SCHOCK powder coating. We supply powder-coated ball guides in any desired RAL color, offering you unique design possibilities.

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]:

igubal® spherical balls W..M/I Standard spherical ball - dimensional series K and E in metric and inch dimensions igubal® spherical balls W..M/I igubal® spherical balls R...M Low cost spherical ball - dimensional series K and E in metric dimensions igubal® spherical balls R...M igubal® spherical balls X...M Spherical ball for high temperatures - dimensional series K and E in metric dimensions igubal® spherical balls X...M igubal® spherical balls J...M, mm Spherical ball for low humidity absorption - dimensional series K and E in metric dimensions igubal® spherical balls J...M, mm igubal® spherical balls J...M, large dimensions, mm Spherical ball for low humidity absorption - dimensional series K in metric dimensions igubal® spherical balls J...M, large dimensions, mm igubal® spherical balls JKM-GT split, mm Splitted spherical ball for low moisture absorption - Dimensional series K in metric dimensions igubal® spherical balls JKM-GT split, mm igubal® spherical balls UWEM Spherical ball for underwater applications - dimensional series E in metric dimensions igubal® spherical balls UWEM igubal® clearance-free balls J4VEM, mm Clearance-free spherical balls through camber, dimensional series E igubal® clearance-free balls J4VEM, mm igubal® spherical balls J4...M, mm Low priced spherical ball - dimensional series K and E in metric dimensions igubal® spherical balls J4...M, mm igubal®-spherical balls RN248..M, mm Detectable spherical ball - dimensional series K and E in metric dimensions igubal®-spherical balls RN248..M, mm Every iglidur® material possesses a series of special properties which account for its suitability for certain applications and requirements. Currently we offer you spherical balls made of iglidur® materials W300 (standard), J, J4, R, UW and X. igubal® spherical bearings application examples Special properties: maintenance-free dry operation Corrosion resistant High compressive strength High elasticity Very low weight Various materials Spherical balls - material properties iglidur® W300 (Standard) – very wear-resistant material iglidur® R cost-efficient and low coefficients of friction iglidur® X resistant to temperature and chemicals iglidur® J low coefficients of friction and low humidity absorption iglidur® UW suited for underwater applications Tolerances Maintenance-free igubal® spherical balls are designed with a tolerance in the inner diameter according to E10. The shaft should have a tolerance between h6 and h9. When to use it? When maintenance-free materials are required When components of the dimensional series E and K should be used When different iglidur® materials should be tested When high compressive strength is required When high elasticity is required When not to use? When temperatures above +250°C prevail When dimensions over 50 mm are needed When rotation speeds in excess of 0,5 m/s should be implemented igubal® spherical balls W..M/I Standard spherical ball - dimensional series K and E in metric and inch dimensions igubal® spherical balls W..M/I igubal® spherical balls R...M Low cost spherical ball - dimensional series K and E in metric dimensions igubal® spherical balls R...M igubal® spherical balls X...M Spherical ball for high temperatures - dimensional series K and E in metric dimensions igubal® spherical balls X...M igubal® spherical balls J...M, mm Spherical ball for low humidity absorption - dimensional series K and E in metric dimensions igubal® spherical balls J...M, mm igubal® spherical balls J...M, large dimensions, mm Spherical ball for low humidity absorption - dimensional series K in metric dimensions igubal® spherical balls J...M, large dimensions, mm igubal® spherical balls JKM-GT split, mm Splitted spherical ball for low moisture absorption - Dimensional series K in metric dimensions igubal® spherical balls JKM-GT split, mm igubal® spherical balls UWEM Spherical ball for underwater applications - dimensional series E in metric dimensions igubal® spherical balls UWEM igubal® clearance-free balls J4VEM, mm Clearance-free spherical balls through camber, dimensional series E igubal® clearance-free balls J4VEM, mm igubal® spherical balls J4...M, mm Low priced spherical ball - dimensional series K and E in metric dimensions igubal® spherical balls J4...M, mm igubal®-spherical balls RN248..M, mm Detectable spherical ball - dimensional series K and E in metric dimensions igubal®-spherical balls RN248..M, mm

Workpieces are clamped and released by compressed air. The possible clamping diameter is from 16 to 20 mm. Material: Body, stainless steel. Seal, NBR. Version: Stainless steel bright. Note for ordering: Cylinder head screws M4X35 for fastening from below are included with delivery. Cylinder head screws with low head M5 for fastening from above are not included with delivery. Note: Installed dimensions for plate thickness 6 mm. The stated retaining forces are related to an operating pressure of 0.5 Mpa and a surface quality of Ra 1.6 µm. Repeat accuracy in this case is ±0.2 mm.

Housing hardened and black oxidised. Contact faces ground. Note: Locating bushes are placed in a fixture or interchangeable subplate and form the counterpart to the locating cylinder. The locating bushes are centred in a reamed hole and then fastened with 4 screws. The balls of the locating cylinder engage in the groove in the locating bush, thereby forming a fast, secure and highly accurate changeover unit, and reducing setup and changeover times. Attention: Please observe installation notes of the locating bushes.

Housing hardened and black oxidised. Contact faces ground. Note: This positioning and clamping system is especially suitable for installation in fixtures (plates, clamping tower blocks, etc.) in all mounting positions. The modular design allows the number of and distance between the locating cylinders to be ideally adjusted to suit the clamping task. Due to the small diameters, the spacing between the locating cylinders can also be reduced. The 3 clamping balls are mechanically released through control of the locating cylinder with the "opening" connection. The 3 clamping balls move inward and the fixture can be changed quickly. For clamping, the air is taken from the "opening" connection and the "clamping" connection then receives air on the locating cylinder. The 3 clamping balls are mechanically driven outward again and the new fixture is clamped. To achieve optimal retaining force, the locating cylinder remains connected to the air.

Locating cylinder tempered, black oxidised. Balls hardened, bright. Note: Locating cylinder with quick-clamp system for extra timesaving during setups. Insert the locating cylinder into the receiving hole and press the button. The three balls are pushed out and position the components. By tightening the set screw a 1/4 turn using an hexagonal key, the components are positively and securely held.

Since 1999, we have also been manufacturing ball catcher curtains in-house, which perfectly match the colours of the two-tone tennis surface and give an old tennis hall a new look. The ball catcher curtains are customised in our factory from high-quality polyester fabric (fire class B1). They are hung with snap hooks on a steel cable. Refurbishing your tennis hall with a two-colour tennis surface and ball catcher curtains on the rear eaves walls - and on the gable walls if required - gives you the opportunity to implement completely new colour concepts and to make your customers aware of the refurbishment measures by means of a new hall appearance with an eye-catching effect. In addition to their functionality and good looks, ball catcher curtains also offer advantages in terms of acoustics and thermal insulation.

Ball-end thrust screws with full ball are used when a clean, polished contact surface is required.

Made of brass, steel, stainless steel

Miniature ball valves and universal ball valves in brass, with 1/8 to 2″ thread or plug-in connection for hose 4 to 8 mm.

Steel. Version: Ball thrust pins trivalent passivated. Ball seat and nuts electro zinc-plated. Note: Axial joint suitable for taking up tractive forces. The ball's movement can be controlled or fully locked in position using the clamping nut.

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.

Housing, grey cast iron. Bearing, ballbearing steel 100Cr6. Seal, rubber NBR. 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.

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.

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.

Standard HTD profile with metric pitch (rounded toothing). At least one toothed belt pulley must have a rim flange. Conical hole for taper clamping bushes. The taper clamping bushes must be ordered separately and are available for various shaft diameters. Pulleys with a taper hole are statically balanced as per ISO 1940 grade G16.

Steel. Toothed pulleys without aluminium rim flanges. Version Steel phosphated. Aluminium bright. Note Standard HTD profile with metric pitch (halfround toothing). At least one belt pulley must have a rim flange. The toothed belt pulleys have a centre bore or a pilot hole (this can vary due to manufacturing methods). For this reason, the dimension D2 max. given in the table is the maximum diameter of the bore with which the toothed belt pulleys are supplied. This pilot/centre bore can be amended by the customer to produce a reamed bore, reamed bore with keyway or a tapped hole. Alternatively, customers can also use bushes to reduce the bore diameter. The pulleys may be recessed on the sides.

Aluminium. Rim flanges, steel. Version Aluminium bright. Steel electro zincplated. Note Standard T profile acc. to DIN 7721 T2 with metric pitch (trapezoidal toothing). At least one belt pulley must have a rim flange. The toothed belt pulleys have a centre bore or a pilot hole (this can vary due to manufacturing methods). For this reason, the dimension D2 max. given in the table is the maximum diameter of the bore with which the toothed belt pulleys are supplied. This pilot/centre bore can be amended by the customer to produce a reamed bore, reamed bore with keyway or a tapped hole. Alternatively, customers can also use bushes to reduce the bore diameter.

Polyethylene PEUHMW (ultrahigh molecular weight polyethylene). Glide rails for roller chains as defined in DIN ISO 606. These support and guide the roller chains on the return side, thus extending useful life by significantly reducing wear on the roller chains. They reduce vibrations and noise in the chain drive. These glide rails have high abrasion and wear resistance. They are maintenancefree, acidproof and have high chemical resistance. The additional C profiles are used for fastening to the system substructure and they protect the glide rails from lateral forces and torsion. Assembly The glide rails are pushed into the C profiles fastened to the system. The glide rails must be mounted so that the material is allowed to expand. A property of thermoplastic materials is that they expand or contract more than metals when there are temperature variations.

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.