Alera ALECASTERST2 dual-wheel hooded casters B stem 2" black 5/set 100 lb hardware
- Casters
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Double-acting round-body cylinder with a 1 1/2 inch bore, 9 inch stroke, stainless-steel body and chrome-plated rod
This double-acting round body cylinder delivers linear force for automation and machinery tasks. Its stainless steel construction with an anodized finish resists corrosion in demanding environments. The magnetic piston enables position sensing without external switches. A chrome-plated piston rod reduces wear during extended cycles.
Front nose mounting secures the cylinder directly to a bracket or frame, simplifying alignment in tight spaces. The single 1/8 in NPT air inlet accepts standard pneumatic fittings for quick plumbing. Non-repairable construction means the unit is replaced rather than rebuilt after service life. Double-acting operation provides controlled motion in both extend and retract strokes.
Upgrade from shorter-stroke cylinders when the application requires 9 inches of travel without increasing bore size. The 1 1/2 in bore maintains compatible force output while the longer stroke extends reach. The jump is worth it when machine layout demands extra travel but mounting footprint must stay unchanged. Not suited for applications needing adjustable cushioning or field-repairable seals.
Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Speedaire |
| Product type | Double Acting |
The 1/8 in NPT inlet limits flow to what that port size can pass; it suits low-to-moderate speed cycles on a 1 1/2 in bore cylinder.
Nose mounting needs a threaded hole or bracket on the front face aligned with the rod centreline; allow space for the 1 1/2 in body diameter and rod extension.
Press the cylinder into the mounting bracket squarely, connect the 1/8 in NPT ports, then cycle slowly to bleed air — forcing the rod sideways during mounting tears the internal seals.
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