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Parker Hannifin Corp.PTR251-090L-FA21-C

PTR251-090L-FA21-C

PTR Series Pneumatic Rack & Pinion Rotary Actuator
Item #102920370
  • Single Rack
  • 2 1/2" Bore
  • Inch Shaft, Female Keyed
  • 90° Rotation
  • Front Flange Mounting
  • 1/4" NPT Port at Location 1
  • Nitrile Seals
  • Shock/Stroke Adjust Both Rotations
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Parker Hannifin Corp.PTR251-090L-FA21-C
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    Shipment Options
  • Single Rack
  • 2 1/2" Bore
  • Inch Shaft, Female Keyed
  • 90° Rotation
  • Front Flange Mounting

description

  • The PTR series will provide superior performance in pneumatic applications. Combining innovation with proven actuator technology and NFPA cylinder construction yields a rotary actuator that will provide millions of trouble-free cycles.

features

  • Wear-Tech® pistons and seals eliminate metal-to-metal contact and ensure long life
  • Chrome alloy steel pinion and rack
  • Low friction ball bearings

options

  • Integral air/oil option
  • Built-in shock absorber
  • Electrical position sensors
Port Location 1 - Front Side (Standard)
Degrees Rotation 90 °
Operating Temperature [Max] 180 °F
Port Type NPT
Operating Temperature [Min] 0 °F
Seal Material Buna-N
Configuration Single Rack
Operating Pressure [Max] 250 psi
Mounting Front Flange
Port Size 1/4
Stroke Adjusters Shock/Stroke Adjust Both Rotations
Port Flow Control None
Shaft Style Inch Shaft, Female Keyed
Cushions Noncushioned
Cylinder Bore Size 2.5 in
Filtration Requirement 40 Micron Filtered, Dry Air
Weight 21.13 LB
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