Rectangular Flange Mounting Styles J & H for 4MAJ Series Tie Rod Cylinders, 6" Bore Sizes | Parker
Style J (NFPA MF1) - Head Rectangular Flange
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.
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Style H (NFPA MF2) - Cap Rectangular Flange
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Styles J & H
Bore Size |
Rod # | Rod Dia. MM | A |
E |
F |
FB | LA | R1 |
TF | UF |
W | LB | ZF | ZJ |
6 | 1 | 1-3/8 | 1.625 | 6.50 | .750 | .563 | 2.500 | 4.880 | 7.625 | 8.625 | 0.875 | 12.125 | 13.750 | 13.000 |
6 | 3 | 1-3/4 | 2.000 | 6.50 | .750 | .563 | 3.125 | 4.880 | 7.625 | 8.625 | 1.125 | 12.625 | 14.500 | 13.750 |
Other Mounting Styles:
Available Pneumatic Cylinder Styles
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Tie Rod Cylinders | ![]() |
Guided Cylinders |
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Round Body Cylinders | ![]() |
Rodless Cylinders |
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Compact Cylinders |
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
- Operating Principles and Construction
- Fluids and Temperature
- Push and Pull Forces
- Mounting Information
- Ports
- Tie Rod Supports, Stroke Data & Stroke Adjusters
- Mounting Classes
- Stop Tubing
- Stroke Selection Chart
- Deceleration Force and Air Requirements
- Cushion Ratings and Air Requirements
- NFPA Rod End Data and Piston Rods
- Modifications, Special Assemblies, Tandem Cylinders, Duplex Cylinders
- Rotary Actuator Torque Requirements
- Rotary Actuator Basic Equations
- Conversion Factors
