Approved Vendor

Cushioned NFPA Tie Rod Air Cylinder

Manufacturer part: 6258K437

Made to fit the most common mounting footprint, these cylinders have an NFPA (National Fluid Power Association) industry-standard footprint, ensuring easy interchangeability. They have a magnetic piston, so you can use sensors (sold separately) to activate relays and controllers.Cushioned cylinders have adjustable air cushions that absorb piston impact to minimize wear and noise. Turn the screws at each port to adjust the amount of cushion.

✓ Normalized specifications✓ Supplier verified
Availability
In stock
Lead time
Contact supplier
Sold by
Approved Vendor

Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
RoHS
RoHS 3 (2015/863/EU) Compliant
DFARS
Specialty Metals COTS-Exempt
REACH
REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
Width
4 ,1/2,"
Gender
Female
Motion
Linear
Stroke
5"
Diameter
1"
End Type
Threaded
Extended
16.75"
Material
Steel
Actuation
Air
Bore Size
4"
Pipe Size
3/8
Retracted
11.75"
Duty Cycle
Continuous
Repairable
Repairable
Schedule B
841231.0040
Thread Size
3/4,"-16
Thread Type
NPT
Bearing Type
Sleeve
Sensor Ready
Sensor Ready
Body Material
Aluminum
Force @ 50 psi
629 lbs.
Maximum Cycles
5,000,000
Mounting Style
Base
Actuation Style
Double Acting
Force @ 100 psi
1,257 lbs.
Force @ 150 psi
1,885.5 lbs.
Force @ 200 psi
2,514 lbs.
Air Cushion Type
Adjustable Cushion
Bearing Material
PTFE-Coated Cast Iron
End Cap Material
Aluminum
Maximum Pressure
250 psi
Tie Rod Location
External
USMCA Qualifying
No
Air Actuator Type
Air Cylinder
Country of Origin
United States
Temperature Range
-20° F to 200° F
Mounting Footprint
NFPA
Actuation Mechanism
Air Extend, Air Retract
Mounting Orientation
Any Angle
System of Measurement
Inch
Bearing Filler Material
Graphite
Linear Air Cylinder Type
Tie Rod

Supplier coverage

Compare available offers

Review pricing, availability, and fulfillment details from verified distributors.

SupplierSupplier SKUPriceStockLead timeType
Approved Vendor6258K437Request priceContact supplierContact supplierAuthorized · US distributor

Prices and availability are provided by suppliers and may change.