US $230
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Oct 19th
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Home About Us Feedback Newsletter Store Categories SMC Corporation SMC CRB1BW50-90D Aluminum Vane Style Rotary Actuator, Double Vane, Compact, Basic Style Mounting, Not Switch Ready, Rubber Cushion, 12 mm Rod OD, 1/8" BSPT, 90 Degrees Rotating Angle Arts Crafts & Sewing Baby Beauty Camera & Photo Electronics Home & Kitchen Home Improvement Kitchen & Dining Office Products Toys & Games Item Description This SMC anodized aluminum CRB1 pneumatic rotary actuator has a double-vane design, basic-style mounting, and molded rubber bumpers on the vanes to cushion impact and absorb kinetic energy. The vane-style rotary actuator converts pneumatic energy into rotary motion for repositioning parts and other applications. Air enters the compact rotary actuator’s cylindrical chamber through side air ports to push the vanes in arcs to rotate the vane shaft and connected components until the vanes contact the stoppers to reverse rotation. The double-vane design gives it twice the torque of a single vane-type actuator and eliminates the backlash (the momentary pause in motion before reversing direction) found with other styles of actuators. The rotary actuator’s anodized aluminum body resists corrosion and tarnishing, and its double vanes and attached vane shaft are made of carbon steel for strength and durability. Roller bearings on the actuator help carry thrust and radial loads. Rubber bumpers are molded to the vanes to cushion their impact with stoppers and absorb kinetic energy. Nitrile butadiene rubber (NBR) seals contain air and protect the actuator’s chamber, double vanes, and shaft. The seals enable this actuator series to operate at pressure levels as low as 22 pounds per square inch (psi); this model has a maximum pressure of 145 psi and a temperature range of 41 to 140 degrees F. The pneumatic actuator has four through holes for basic-style mounting of the body directly to flat surfaces and other system components (hardware sold separately). This rotary actuator provides 90-degree rotations for use in mixing slurries and other substances when the shaft is connected to a mixing paddle, or for repositioning pieces in conveyance, among other applications. Pneumatic actuators fall into two classes: linear and rotary. Rotary actuators turn objects, or rotate them in varying directions, while linear actuators move objects in straight lines. Rotary actuators use pressurized air to produce continuous torque in both rotational directions and commonly have either a rack-and-pinion or vane design. Vane actuators are more compact and provide no backlash whereas rack-and-pinion actuators offer more torque and rotation. Rack-and-pinion rotary actuators come with single or double racks. Air enters through a port to push the piston linearly, which causes the connected rack's gear teeth to engage with the teeth of the circular pinion and rotate the pinion shaft up to 360 degrees. Vane rotary actuators come in single-vane type, which have up to a 280-degree rotational angle, or in double-vane type, which only have up to a 100-degree rotational angle, but offer twice as much torque. Air enters the cylindrical chamber through one port and pushes a vane in an arc to rotate the attached center shaft until the vane reaches the stopper, whereupon rotation is reversed. Both pneumatic rotary actuator types can come with cushioning for quieter operation, and several mounting styles are available for attaching to other pneumatic system components and installing on rigid surfaces. Rotary air actuators are used in industrialized automation and control tasks in automotive, packing, and robotics applications, among others. SMC Corporation manufactures actuators, valves, airline equipment, connector fittings, electrical products, vacuum products, dryers, temperature control chillers, and accessories. SMC Corporation of America is headquartered in Noblesville, IN, and meets International Organization for Standardization (ISO) 9000:2000 standards. Main Features Vane-style rotary actuator for converting pneumatic energy into rotary motion for part repositioning and other applications Compact body with double vane design for twice the torque of single vane-style actuators Anodized aluminum body for corrosion resistance with carbon-steel vanes and shaft for strength and durability Molded rubber bumpers on vanes to cushion impact and absorb kinetic energy Through holes for basic-style mounting the actuator body to flat surfaces Specifications Manufacturer: SMC Shipping Weight: 210 Product Dimensions: Width: 5.00 Length: 6.60 Height: 3.20 Tips For Buyers It is very important that you are happy as a customer of ours so we please ask that you consider the following… Make sure to review all information in the description area. Review our seller policies before buying. Do not only view the photo, as the description is the main product spec. We can only ship to the address that is registered on the Ebay account, so please make sure that is correct before purchasing. SHIPPING DETAILS All of our item purchased will ship to each location based on shipping destination and weight. We strive to ship each item within a 24-hour time period once we have received and processed your payment. Every item will ship from a United States based location and the shipping method may vary, but is intended to be the best option for the item. All shipping costs are at no expense and covered by us. Our main goal is to get you your item as quickly as possible to ensure the highest level of satisfaction. As always, customer service is our pleasure. ABOUT US We love taking care of our customer’s retail needs. For years, we ran local retail and grew into the Ebay business to reach our national market. It is our joy to run the best online store for our customers. As a business, we strive to make sure that we can get you your items as quickly as possible. Pricing is always set to be as low as possible so you can enjoy your purchase at the greatest discount. In any event, if you wish to communicate with us, we are here to take care of you and communicate back within a 24-hour time frame. If you are looking for something different or a variation of a product, send us a message and we can check on it for you. 30 DAYS RETURN & REFUND POLICY We provide our customers with a 30 day exchange or return policy. If you would like a refund or an exchange, please contact us and we are happy to help you. The cost of the postage will be covered by the purchaser for a return of defective parts. If you are looking for a return of a defective item, we only allow for “factory defects” as the returned item reason. Please ensure that you return your item within the 30 day allowance from the date in which you purchased. When we get the item, we request that you provide 7 business days for the completion of return processing. Your return must have all parts and accessories included in your shipment and in the same condition it was received. As always, our mission is to take the best care of our customers, so please make sure if there is any problem to contact us for the quickest resolution possible that is equally fair. OUR GUARANTEE Our guarantee of item happiness is our biggest concern. We strive for 100% guarantee that you will be satisfied as our valued customer. If any issue arises that you need help on, we ask that you communicate by message or phone inside of 7 days of receiving your item so we can help to quickly resolve your issue. We have the utmost of gratitude to you, our precious customer, and will strive for the best business practices in every product purchase. 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