Rectangular Flange Mounting Styles J & H | NFPA 4MAJ Series, Rod Lock Option - 1-1/2" to 5" Bore Sizes | Tie Rod Cylinders | Pneumatic Actuators

Style J - Head Rectangular Flange (NFPA MF1)

 4MAJ Small Bore J Mounting Style

 

4MAJ Small Bore J Mounting Style Head Dimensions4MAJ Small Bore J Mounting Style Body Dimensions

Style H - Cap Rectangular Flange (NFPA MF2)

4MAJ Small Bore H Mounting Style

 

 4MAJ Small Bore H Mounting Style Head Dimensions4MAJ Small Bore H Mounting Style Body Dimensions

Styles J & H

 Bore Size
Rod # Rod Dia. MM  A
E
F
FB  LA R1
TF UF
W LB ZF ZJ
1-1/2 1 5/8 0.750 2.00 .375 .313 1.375 1.430 2.750 3.375 0.625 6.625 7.625 7.250
 2 1 5/8 0.750 2.50 .375 .375 1.375 1.840 3.375 4.125 0.625 6.875 7.875 7.500
 2 3 1 1.125 2.50 .375 .375 2.125 1.840 3.375 4.125 1.000 7.875 9.250 8.875
 2-1/2 1 5/8 0.750 3.00 .375 .375 1.375 2.190 3.875 4.625 0.625 7.000 8.000 7.625
 2-1/2 3 1 1.125 3.00 .375 .375 2.125 2.190 3.875 4.625 1.000 8.125 9.500 9.125
 3-1/4 1 1 1.125 3.75 .625 .438 1.875 2.760 4.688 5.500 0.750 9.375 10.750 10.125
 3-1/4 3 1-3/8 1.625 3.75 .625 .438 2.625 2.760 4.688 5.500 1.000 9.750 11.375 10.750
 4 1 1 1.125 4.50 .625 .438 1.875 3.320 5.438 6.250 0.750 9.750 11.125 10.500
4 3 1-3/8 1.625 4.50 .625 .438 2.625 3.320 5.438 6.250 1.000 10.000 11.625 11.000
5 1 1 1.125 5.50 .625 .563 1.875 4.100 6.625 7.625 0.750 10.500 11.875 11.250
5 3 1-3/8 1.625 5.50 .625 .563 2.625 4.100 6.625 7.625 1.000 10.875 12.500 11.875

Note: Style J has a W dimension instead of WF and an LA dimension instead of LAF because of the flange installation. Please use dimensions W and LA regarding rod ends only for Style J. (For reference, WF= W + F and LA= W + A.)

Mounting Styles - Dimensions (Small Bore, Up to 5"):

 

Available Pneumatic Cylinder Styles

Tie-rod air cylinder - non-rotating Tie Rod Cylinders
Round Body Cylinders
Compact Cylinders
Guided Cylinders
Rodless Cylinders

 

Quote by Part Number Help with Cylinder Identification

Engineering & Product Selection Information

Pneumatic Product Selection

  • Pneumatic Actuators & Air Cylinders
  • Pneumatic Cylinders
  • Automation Products: rotary actuators, grippers, slide tables, rotary tables, escapement
  • Actuator Accessories: Linear alignment couplers, flow controls, air oil tanks, rodlocks, electronic sensors, shock absorbers

Application Engineering Data

 


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