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The outer ring of the Standard Type Crossed Roller Bearings is made of two split pieces, which are bolted together to prevent separation during transportation or mounting, enabling easy handling. These bearings are widely used in the rotating parts of industrial robots, machine tools, medical equipment, etc., which require compactness, high rigidity and high rotational accuracy. In addition, bearings made of stainless steel and those with inner and outer rings provided with mounting holes are also available on request. Please contact IKO.

Features Low-pressure type rotating nozzle. Solid stream jet provides high cleaning performance. As the nozzle part is movable, it is easy to insert into and eject from a tank or equipment. Compact design allows for installation in a tank with a small inlet. *1) Spray capacity for each model: RJ3-2-Φ7: 103 L/min (at 0.3 MPa, ca. 3 bar)–169 L/min (at 0.8 MPa, ca. 8 bar) RJ3-2-Φ8: 127 L/min (at 0.3 MPa, ca. 3 bar)–207 L/min (at 0.8 MPa, ca. 8 bar) RJ3-4-Φ6: 146 L/min (at 0.3 MPa, ca. 3 bar)–239 L/min (at 0.8 MPa, ca. 8 bar) *2) Reach distance of RJ3-4-Φ6 is approx. 9 meter in radius. Applications Cleaning of tanks, chests, and containers, cleaning inside the chests (material tanks of papermaking)

Features High chemical-resistant rotating cleaning nozzles. Solid stream (ES series) or flat fan-shaped spray pattern (ESV series). Compact and simple design. Rotation is driven solely by the flow of the cleaning fluid. Clean design with little dripping from the nozzle tip even when installed upward. Applications Cleaning by volume of spray flow, not by spray impact Cleaning of tanks and filling machines

Features High impact solid stream of air flown from eight holes. Compact design, lightweight. Quiet operation with noise level reduced by more than 10 dB (A) compared to conventional one-hole air nozzle. Max. allowable temperature: [Plastic] 60℃ (140 °F), [Stainless steel] 400℃ (750 °F). Applications Blow-off drying: Blow-off drying for engine block Blowing off: Rejection of inferior products Cooling: Pinpoint cooling for molded plastic

Features Flat spray pneumatic nozzle producing fine atomization with a mean droplet diameter of 100 μm or less.** Ultra-compact size. About 42 mm in total length including control adaptor. Features large turn-down ratio under liquid pressures of 0.1–0.3 MPa (ca. 1 bar – 3 bar). Produces two different spray distributions: uniform spray distribution throughout spray pattern area (when spraying at a low air-water ratio), or a mountain-shaped distribution having gradually tapered edges (at a high air-water ratio). Spray angle of 110 °, 80 °, or 45 °.* Capable of spraying smallest flow rate among all of our pneumatic spray nozzles. Spray ON/OFF can be regulated by switching the pilot air ON/OFF (adaptor type SP) or by turning compressed air ON/OFF (adaptor type SN). *Spray angle measured at compressed air pressure of 0.3 MPa (ca. 3 bar) and liquid pressure of 0.1 MPa (ca. 1 bar). **Mean droplet diameter measured by Laser Doppler Method.

Features Flat spray pneumatic nozzle producing fine atomization with a mean droplet diameter of 100 μm or less (*3). Features large turn-down ratio under liquid pressures of 0.1–0.3 MPa (ca. 1 bar – 3 bar). Produces two different spray distributions: uniform spray distribution throughout spray pattern area (when spraying at a low air-water ratio), or a mountain-shaped distribution having gradually tapered edges (at a high air-water ratio). Spray angle of 110 °, 80 °, or 45 °. *1) Spray angle measured at compressed air pressure of 0.3 MPa (ca. 3 bar) and liquid pressure of 0.1 MPa (ca. 1 bar). *2) Free passage diameter of nozzle orifice. *3) Measured by Laser Doppler Method. Applications Spraying, Cooling, Moisture control, Cleaning, Dust suppression, etc.