Stainless steel ball bearings - Import export

Sturdy and practical galvanized or stainless steel 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 shaped raceway rail, the flat raceway rail and the telescopic rail are available in stainless steel or galvanized sheet metal. With the T + U configuration, the X-Rail system can compensate for any axial misalignment in parallelism of the mounting surfaces. Three rail width sizes: 20mm, 30mm and 45mm Standard rail lengths up to 3,120mm; different lengths upon request Low coefficient of friction Combination of T and U rails for self-aligning bearing applications Easily adjustable slider preload Polymer based wipers available for added roller bearing protection (available on for the thin body style slider) High temperature resistance up to 120°C/250°F The stainless steel X-Rail linear guide version is corrosion resistant, and ensures...

drylin® SHT-12 linear module, drylin® R hard-anodised aluminium shafts, Trapezoidal lead screw TR10x2 made of stainless steel with ball bearings, machined lead screw ends 6h9x17mm, quad blocks, aluminium shaft end support, stroke lengths in 250mm or 500mm. Configure drylin SHT linear modules individually here: https://igus.eu/ddx

Steel and stainless steel precision balls applications are limitless (bearings, control balls, screw balls, runner balls…).

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.

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

Produced in Italy by NLMK Verona, which is become an undisputed producer of high quality forged blocks and bars, the ingots are available in a wide range of grades: •Case hardening steel •Heat treatable steel •Creep resistance steel •Martensitic stainless steel •Ball and roller bearing steel •Tool steel •Micro alloy steel •Nitriding steel •Tough at subzero steel •Pressure Vessel steel Applications : Oil & gas, wind power generation, shipbuilding, heavy engineering, nuclear power, automotive, etc. Category Case hardening steel Heat treatable steel Creap resistance steel Martensitic stainless steel Ball and roller bearing steel Tool steel Micro alloy steel Nitriding steel Tought at subzero steel Pressure vessel steel

BUILT TO STAND THE TEST OF TIME, THE NAMARA COLLECTION BOASTS A SUPERIOR RANGE OF 8MM SHOWER DOORS WITH CLEAR SHIELD GLASS PROTECTOR. 1900mm high/1950mm high. REVERSIBLE FOR LEFT OR RIGHT HAND INSTALLATION. 25MM WALL ADJUSTMENT PROFILE AVAILABLE. CONCEALED CHROME COVER STRIP FITTINGS. CHROME COVER CAPS ON ALL SCREWS. STYLISH ALUMINIUM HANDLE.UNIQUE MAGNETIC CLOSE FEATURE - INVISIBLE. QUALITY CHROME PLATED BRASS HINGES ON PIVOT DOORS. STAINLESS STEEL WHEEL BRACKETS AND BALL BEARINGS WHICH ARE DECLIPSABLE FOR EASY CLEANING. FULL RANGE OFFERS SLIDING DOORS, BIFOLD DOORS, QUADRANT AND OFFSET QUADRANT DOORS WITH UNFRAMED SIDE PANELS TO SUIT ALL DOORS, UP TO 120cm. YOU WILL FIND A DOOR TO SUIT YOUR BATHROOM IN THE NAMARA RANGE.

— Whitworth pipe thread — Chambered O-ring — Sealing NBR, FKM — Material brass nickel-plated — Temperature range 32 to 122 °F (0 to +50 °C) — Working pressure range -13 to 218 psi (-0,9 to 15 bar) — Speed 800 rpm — Hybrid stainless steel ball bearing with ceramic balls

— Whitworth pipe thread — Chambered O-ring — Sealing NBR, FKM — Material brass nickel-plated — Temperature range 32 to 122 °F (0 to +50 °C) — Working pressure range -13 to 218 psi (-0,9 to 15 bar) — Speed 800 rpm — Hybrid stainless steel ball bearing with ceramic balls

Recording of the angular position and revolutions by means of Hall sensors - multiturn version with absolute transmission for up to 4096 revolutions - data output plus parameterisation and diagnosis via Profibus-DP. Robust housing manufactured from seawater-proof aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal - sensor circuit consisting of ASIC with Hall elements - electrical connections via the connecting cap with threaded cable connections. The absolute encoders are designed for direct connection to the PROFIBUS-DP. The interface is implemented with the SPC3 Siemens PROFIBUS controller. The protocol corresponds to DP-Slave Class 2 functionality in accordance with Profibus profile for encoders, No. 3.062, and is described in detail in the TRD 12770 user manual. The TRD is mechanicallly and electrically compatible with the electro-optical encoder CRD.

Recording of the angular position and revolutions by means of Hall sensors - absolute multiturn transmission for up to 4096 revolutions - data output plus parameterisation and diagnosis via EtherCAT. Robust housing manufactured from seawater-resistant aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal-sensor circuit consisting of ASIC with Hall elements - electrical connection via M12 connector or cable outlet. In the model series TRK absolute encoders, the EtherCAT interface is integrated according to IEC 61158-2 to 6 and encoder profile CiA DSP406. To achieve the SIL2 level, the TRK/S3 contains a redundant sensor system and additional internal monitoring mechanisms as well as safe communication via the FSoE (failsave over EtherCAT) protocol. The FSoE protocol is implemented according to the Safety over EtherCAT specification ETG.5100 version 1.2.0.

Recording of the angular position and revolutions by mens of Hall sensors - multiturn version with absolute transmission for up to 4096 revolutions - data output plus parameterisation and diagnosis via Profibus-DP. Robust housing manufactured from seawater-proof aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal - sensor circuit consisting of ASIC with Hall elements - electrical connections via the connecting cap with threaded cable connections. The absolute encoders are designed for direct connection to the PROFIBUS-DP. The interface is implemented with the SPC3 Siemens PROFIBUS controller. The protocol corresponds to DP-Slave Class 2 functionality in accordance with Profibus profile for encoders, No. 3.062, and is described in detail in the TRD 12770 user manual. The TRD is mechanicallly and electrically compatible with the electro-optical encoder CRD.

Robust case with wall thickness of 5 mm either in seawater resistant aluminum or in stainless steel - shaft and ball bearings in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - optional potting against water jets (IP 69K) - electrical connections via round plug or lead exit.

Robust aluminium or stainless steel housing (wall thicknesses up to 5 mm) - stainless steel shaft and ball bearing - ball bearing with Simmer ring, rotor with shaft and permanent magnet mounted in pre-chamber - sensor circuit consisting of ASIC with Hall elements and interface electronics in enclosed main chamber - housing protection type IP 69K additionally cast - electrical connection via cable (open cable ends).

Robust aluminium or stainless steel housing (wall thicknesses up to 5 mm) - stainless steel shaft and ball bearing - ball bearing with Simmer ring, rotor with shaft and permanent magnet mounted in pre-chamber - sensor circuit consisting of ASIC with Hall elements and interface electronics in enclosed main chamber - housing protection type IP 69K additionally cast - electrical connection via cable (open cable ends).

Robust case with wall thickness of 5 mm either in seawater resistant aluminum or in stainless steel - shaft and ball bearings in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - optional potting against water jets (IP 69K) - electrical connections via round plug or lead exit.

Robust aluminium or stainless steel housing (wall thicknesses up to 5 mm) - stainless steel shaft and ball bearing - ball bearing with Simmer ring, rotor with shaft and permanent magnet mounted in pre-chamber - sensor circuit consisting of ASIC with Hall elements and interface electronics in enclosed main chamber - housing protection type IP 69K additionally cast - electrical connection via cable (open cable ends).

Recording of the angular position and revolutions by means of Hall sensors - multiturn version with absolute multiturn transmission for up to 4096 revolutions - data output plus parameterisation and diagnosis via PROFINET. Robust housing manufactured from seawater-resistant aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal-sensor circuit consisting of ASIC with Hall elements - electrical connection via M12 connector or cable outlet. The Profinet interface according to IEC 61158 / 61784 or PNO specifications order No. 2.712 and 2.722, version 2.2, is integrated into the model series TRT absolute encoders. Real time classes 1 - 3 are supported, i.e. Real Time (RT) and Isochronous Real Time (IRT) plus the requirements of conformance class C. Setting the address, baud rate or terminating resistances is not necessary. A name, which is stored in the absolute encoder's non-volatile memory, is assigned via the PROFINET controller to address the device.

Recording of the angular position and revolutions by means of Hall sensors - absolute multiturn transmission for up to 4096 revolutions - data output plus parameterisation and diagnosis via EtherCAT. Robust housing (housing sickness 5 mm) manufactured from seawater-resistant aluminium (AlMgSi1) or stainless steel - stainless steel shaft - ball bearing with shaft seal - sensors circuit consisting of ASIC with Hall elements - electrical connection via M12 connector or cable outlet. In the model series TRK absolute encoders, the EtherCAT interface is integrated according to IEC 61158-2 to 6 and encoder profile CiA DSP406. As a "full slave", the TRK supports all EtherCAT addressing modes such as logical addressing, position addressing and node addressing. Use of the CANopen over EtherCAT message and the CANopen encoder profile enable parameter and diagnostic data handling as familiar from CANopen. These are contained in an object directory under the same indices as in the case of CANopen.

Recording of the angular position and revolutions by means of Hall sensors - data output plus parameterisation and diagnosis via PROFINET. Robust housing manufactured from seawater-resistant aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal-sensor circuit consisting of ASIC with Hall elements - electrical connection via M12 connector or cable outlet. The Profinet interface according to IEC 61158 / 61784 or PNO specifications order No. 2.712 and 2.722, version 2.2, is integrated into the model series TRT absolute encoders. Real time classes 1 and 3 are supported, i.e. Real Time (RT) and Isochronous Real Time (IRT) plus the requirements of conformance class C. To achieve the SIL2 level, the TRT/S3 contains addtitional internal monitoring mechanisms as well as safe communication via PROFIsafe. The PROFIsafe protocol is implemented according to the PROFIisafe Profile for Safety Technologie version 2.4 (PNO Order No. 3.192)

The angle transducers have a magnetic scanning according to the HALL principle. Due to the robust design, critical and interference-free applications in harsh environments can be realized. They have a robust housing (wall thickness > 5 mm) made of aluminium or stainless steel, shaft and ball bearing made of stainless steel, shaft with flattening, rotor with shaft and permanent magnet mounted in prechamber, sensor circuit consisting of ASIC with Hall elements and interface electronics housed in closed main chamber. Two models are available: For low and high temperature applications. The model for low-temperature use is equipped with a special grease for bearings and shaft seal. Seals and shaft seal are made of PTFE. Cable gland with clamping jaw pressure screw and silicone seal. The model for high temperature use is without shaft seal. Under the rear cover there is a signal changeover switch (CW/CCW). On the side there is a preset button (4 mA) placed under a screw plug.

The angle transducers have a magnetic scanning according to the HALL principle. Due to the robust design, critical and interference-free applications in harsh environments can be realized. They have a robust housing (wall thickness > 5 mm) made of aluminium or stainless steel, shaft and ball bearing made of stainless steel, shaft with flattening, rotor with shaft and permanent magnet mounted in prechamber, sensor circuit consisting of ASIC with Hall elements and interface electronics housed in closed main chamber. Two models are available: For low and high temperature applications. The model for low-temperature use is equipped with a special grease for bearings and shaft seal. Seals and shaft seal are made of PTFE. Cable gland with clamping jaw pressure screw and silicone seal. The high temperature model is without shaft seal. Under the rear cover, there is a signal path switch (CW/CCW). On the side there is a preset button (4 mA) placed under a screw plug.

Marteau & Lemarie ball specialists since 1922, selling all types of industrial balls on the market: Our company is renowned for the quality of its precision balls and also supplies polishing and grinding balls. Our different type of precision balls include: precision steel, stainless steel and plastic balls, and other precision balls (tungsten carbide, ceramic, glass, bronze and brass balls). Precision steel and stainless steel balls are defined by their nominal diameter, the raw material from which they are made and by their degree of precision. Grinding & polishing balls we stock mainly steel balls, stainless steel balls and glass balls. Our technical sales team is at your disposal for any further information and requests for quotes. So don't hesitate to contact us.

Our precision balls are high technical products whose quality is non-negociable. Raw material selection, dimensional control, storage and packaging are all managed to perform the best quality customer is waiting for. We are able to propose precision balls in various raw material such as steel, stainless steel, tungsten carbide, ceramic, plastic, bronze, brass but also aluminum, hastelloy, Inconel, monel, titanium, tantale and duplex etc

Precision balls : Our precision balls range is huge. Balls are made from various raw materials: steel, stainless steel, tungsten carbide, plastic, ceramic and glass balls … Their applications are limitless.