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SMC JB Series Air Cylinder Floating Joint, Compact

Available in multiple versions

Price: $13.89 - $92.06
Product Specifications
Brand Name SMC Corporation
System of Measurement Metric
Bore Diameter Not Listed  inches
Manufacturer Series Number JB
Maximum Working Pressure 145  PSI
Shape Compact
UNSPSC Code 24111802

Currently showing 1-7 of 7
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Cushion Style Piston Stroke Length Max Rod Outside Diameter Thread Size Thread Length Port Size Part Number Number of Items Price Quantity
B005JGOPT2 Not Listed Not Listed inches Not Listed inches M3 x 0.5 3 millimeters 0 inches JB12-3-050 1
B005JGOQ82 Not Listed Not Listed inches Not Listed inches M4 x 0.7 4.5 millimeters 0 inches JB16-4-070 1
B005JGOQO6 Not Listed Not Listed inches Not Listed inches M5 x 0.8 5 millimeters 0 inches JB20-5-080 1
B005JGOQXC Not Listed Not Listed inches Not Listed inches M6 x 1 6 millimeters 0 inches JB25-6-100 1
+ $9.99 Shipping
B005JGORBI Not Listed Not Listed inches Not Listed inches M8 x 1.25 8.5 millimeters 0 inches JB40-8-125 1
B005JGORM2 Not Listed Not Listed inches Not Listed inches M10 x 1.5 10 millimeters 0 inches JB63-10-150 1
B005JGOS12 Not Listed Not Listed inches Not Listed inches M16 x 2 16 millimeters 0 inches JB80-16-200 1
+ $5.12 Shipping
Currently showing 1-7 of 7
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Product Features

  • Floating joint for connecting to compact air (pneumatic) cylinders to correct a misalignment with attached loads
  • Male-threaded stud and female-threaded port for connecting to cylinder piston rods of either gender
  • Coated steel stud for strength and corrosion resistance
  • Rubber dust cover to keep contaminants out of the joint
  • 145 pounds per square inch (psi) maximum working pressure

Product Description

The SMC JB floating joint has a male-threaded steel stud and a female-threaded port, and it helps correct misalignments between compact air cylinders and attached loads. When the movements of an air (pneumatic) cylinder's piston rod and an attached load are not precisely parallel to each other, the floating joint connects to the piston rod to help correct for the misalignment by +/-5 degrees. The floating joint connects to female-threaded sockets with a stud made of steel for strength and finished with a corrosion-resistant coating. A female-threaded socket on the opposite end of the floating joint connects to male-threaded piston rods, and a rubber dust cover helps keep contaminants out of the floating joint for prolonged operations. The maximum pressure of this floating joint is 145 pounds per square inch (psi) and it comes in several sizes to accommodate different piston rod bore sizes.

Pneumatic actuators fall into two classes: linear and rotary. Linear actuators move objects in straight lines, while rotary actuators turn objects, or rotate them in varying directions. Air cylinders (also called pneumatic cylinders), the most common type of linear actuators, use pressurized air to pull and push piston rods in and out of cylinder barrels. This motion moves mechanisms connected to the rods, or (for detached items) directs or blocks travel using rod-attached plates. Air cylinders execute pushing, pulling, lifting, lowering, pressing, and stopping functions, and they come in several different body types, including round, compact, tie-rod, guided, slide, and clamp. Pneumatic cylinders can be either single acting, with one compressed air port to push the rod in a single direction and uses a spring to return the rod, or double acting, with two compressed air ports on opposite ends of the cylinder to both extend and retract the rod. For quieter piston operation, air cylinders can come with cushioning in one or both ends of their barrels. Several mounting styles are available both for attaching the air cylinder ends to moving components in a pneumatic system and for mounting to rigid surfaces. Air cylinders are used in industrialized automation applications in automotive, food processing, material handling, and robotics industry 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.

Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B007EP57R0
  • Product Warranty: For warranty information about this product, please click here

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