HySecurity MX002385, COLLAR 2.25" SHAFT M30 ARM
The HySecurity MX002385 is a 2.25 inch shaft collar for the M30 arm hardware area. Shaft collars are used to help position and retain related arm hardware, keeping the assembly located correctly during barrier operation. On a crash-rated barrier, collars should be treated as important fitment parts rather than generic hardware.
This part is commonly ordered when the original collar is missing, cracked, corroded, deformed, or removed during upper arm catch pin, hinge, or arm service. A damaged collar can allow unwanted movement, poor alignment, or uneven loading in the arm hardware area.
The uploaded part name identifies this as a 2.25 inch shaft collar for M30 arm use. Verify the arm model, shaft diameter, catch pin/hardware arrangement, and parts diagram before ordering, especially if the site has an M50 or a mixed repaired arm assembly.
Compatible With
- HySecurity StrongArm M30 arm assemblies using the 2.25 inch shaft collar identified as MX002385.
- Select SAM30 / M30 arm hardware service applications where the original collar matches MX002385.
- Commonly associated with upper arm catch pin work, arm hinge service, and arm hardware inspection on M30 barrier assemblies.
- Verify before ordering for StrongArm M50; the product name and available references identify M30 arm use.
- Not for SlideDriver, SlideSmart, SwingSmart, HydraSwing, StrongArmPark, or generic shaft collar applications unless the parts diagram lists MX002385.
Features and Specifications
| Manufacturer | HySecurity / Nice HySecurity |
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| Product Type | Shaft collar |
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| Part Number | MX002385 |
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| Shaft Size | 2.25 inch |
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| Application | M30 arm hardware |
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| Compatible Operator Type | StrongArm M30 / SAM30 where specified |
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| Notes | Verify shaft size and arm configuration |
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Also Known As / Related Part Numbers
- MX002385
- HYS-MX002385
- HySecurity MX002385
- Nice HySecurity MX002385
- COLLAR 2.25 inch SHAFT M30 ARM
- Collar 2.25 Shaft M30 Arm
- 2.25 Inch Shaft Collar M30 Arm
- SAM30 / M30 Arm Collar - verify by diagram
Technician Note
If a collar is loose or damaged, inspect the shaft and catch pin surfaces. Replacing only the collar may not solve the problem if the shaft or pin is worn.
Before Ordering Checklist
- Match the HySecurity part number on the existing part or the operator parts diagram.
- Confirm the operator model, arm configuration, and production generation before ordering.
- Inspect surrounding pins, bearings, bushings, collars, bumpers, hardware, and mounting points for wear or damage.
- Do not select this part by appearance alone; similar StrongArm and SlideDriver service parts may not interchange.
- Have crash-rated barrier repairs and electrical work completed by a qualified HySecurity technician when site safety or high voltage is involved.
Professional Advisory
Do not use off-the-shelf collars on crash barrier arm hardware unless the dimensions, material, and function are confirmed by the manufacturer documentation.
Important Ordering Warnings
- This part is described for M30 arm use. Do not assume M50 compatibility without diagram confirmation.
- This is not a bearing, hinge assembly, or complete arm replacement.
Product Questions and Answers
What size is MX002385?
The product name identifies MX002385 as a 2.25 inch shaft collar for M30 arm hardware.
Does MX002385 fit StrongArm M50?
Do not assume M50 fitment. Verify the parts diagram and original collar before ordering.
When should this collar be replaced?
Replace it when it is missing, cracked, corroded, deformed, or no longer holds the arm hardware in the correct position.
Is this a universal 2.25 inch shaft collar?
No. It is an OEM HySecurity part for specific M30 arm hardware applications.
What related parts should be checked?
Check the upper arm catch pin, shaft, hinge hardware, arm alignment, and catch post hardware.
