Adapter Sleeves

Sleeves and Bushings offer concentricity without adjustment.
Adapter Sleeves

Sleeves and Bushings offer concentricity without adjustment.

Split square hole sleeve Series A 7C19 is suited for producing tooling such as milling cutters or boring bars without broaching equipment, while split square hole bushing Series A 7C18 fits any mating size collet or 3-jawed chuck. Sleeves are cold-rolled steel C1117 and range in length from ¾-5 in. Bushings are 4140 steel and hardened to Re 40-45. Broached square holes, which range from...

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Hex Hole Sleeves can replace spliced shafts and bushings.
Adapter Sleeves

Hex Hole Sleeves can replace spliced shafts and bushings.

Available in 8 different lengths from ¾-3¼ in., carbon steel Series A 7C20 can be used as sliding couplings, extensions for socket drives, bearing carriers, and as sliding bearings. Broached hex holes maintain tolerance of ±.001 in. and range in width across flats from .128-.628 in. Sleeves can serve as replacement in applications requiring spliced shafts and bushings, where precision...

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Paratherm™ HR Heat Transfer Fluid: Higher Temperature Stability Leads to Longer Fluid Life
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Paratherm™ HR Heat Transfer Fluid: Higher Temperature Stability Leads to Longer Fluid Life

For the ultimate in heat transfer fluid performance, Paratherm offers HR Heat Transfer Fluid that is engineered specifically for closed loop liquid phase heating. When it comes to characteristics such as thermal stability and fluid degradation, Paratherm HR leads the industry in value and performance. See our video to learn how Paratherm is raising the bar for heat transfer fluids.

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