Trunnion Mounting Styles D, DB & DD for 4MA/4ML Series Tie Rod Cylinders, 1-1/2" to 5" Bore | Parker
Style D - Head Trunnion
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Style DB - Cap Trunnion
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Style DD - Intermediate Trunnion
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Styles D, DB & DD
| Bore Size |
Rod # | Rod Dia. MM | E |
BD | TD +.000 -.001 |
TL | TM | UM | UT | UV | XG | XI | XJ | ZJ |
| 1-1/2 | 1 | 5/8 | 2.000 | 1.250 | 1.000 | 1.000 | 2.500 | 4.500 | 4.000 | 2.500 | 1.750 | 3.036 | 4.125 | 4.625 |
| 1-1/2 | 2* | 1 | 2.000 | 1.250 | 1.000 | 1.000 | 2.500 | 4.500 | 4.000 | 2.500 | - | 3.437 | 4.250 | 5.000 |
| 2 | 1 | 5/8 | 2.500 | 1.500 | 1.000 | 1.000 | 3.000 | 5.000 | 4.500 | 3.000 | 1.750 | 3.125 | 4.125 | 4.625 |
| 2 | 3 | 1 | 2.500 | 1.500 | 1.000 | 1.000 | 3.000 | 5.000 | 4.500 | 3.000 | 2.125 | 3.500 | 4.500 | 5.000 |
| 2-1/2 | 1 | 5/8 | 3.000 | 1.500 | 1.000 | 1.000 | 3.500 | 5.500 | 5.000 | 3.500 | 1.750 | 3.094 | 4.250 | 4.750 |
| 2-1/2 | 3 | 1 | 3.000 | 1.500 | 1.000 | 1.000 | 3.500 | 5.500 | 5.000 | 3.500 | 2.125 | 3.469 | 4.625 | 5.125 |
| 3-1/4 | 1 | 1 | 3.750 | 2.000 | 1.000 | 1.000 | 4.500 | 6.500 | 5.750 | 4.250 | 2.250 | 3.969 | 5.000 | 5.625 |
| 3-1/4 | 3 | 1-3/8 | 3.750 | 2.000 | 1.000 | 1.000 | 4.500 | 6.500 | 5.750 | 4.250 | 2.500 | 4.219 | 5.250 | 5.875 |
| 4 | 1 | 1 | 4.500 | 2.000 | 1.000 | 1.000 | 5.250 | 7.250 | 6.500 | 5.000 | 2.250 | 3.969 | 5.000 | 5.625 |
| 4 | 3 | 1-3/8 | 4.500 | 2.000 | 1.000 | 1.000 | 5.250 | 7.250 | 6.500 | 5.000 | 2.500 | 4.219 | 5.250 | 5.875 |
| 5 | 1 | 1 | 5.500 | 2.000 | 1.000 | 1.000 | 6.250 | 8.250 | 7.500 | 6.000 | 2.250 | 3.969 | 5.250 | 5.875 |
| 5 | 3 | 1-3/8 | 5.500 | 2.000 | 1.000 | 1.000 | 6.250 | 8.250 | 7.500 | 6.000 | 2.250 | 4.219 | 5.500 | 6.125 |
*Head trunnion style D not available for 1-1/2" bore with 1" rod.
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
WARNING: These products can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov