HySecurity MX000771, BEARING, 1" PILLOW BLK, 2 BOLT
HySecurity MX000771 is a 1 inch two-bolt pillow block bearing used to support rotating shafts in select HySecurity mechanical assemblies. HySecurity catalog and distributor references associate this bearing with StrongArm M30/M50 pivot post diagrams, StrongArmCrash references, HydraLift, and other heavy-duty operator shaft-support applications where the parts diagram calls for MX000771. The bearing helps hold shaft alignment and reduce friction under load. Common replacement reasons include rough rotation, bearing noise, seized movement, looseness, corrosion, or misalignment after impact. Because pillow block bearings vary by bore, housing style, bolt spacing, and load rating, do not substitute by appearance alone.
Compatible With
- HySecurity StrongArm M30/M50 pivot post applications where MX000771 is listed
- HySecurity StrongArmCrash pivot post parts references
- HySecurity HydraLift applications where the 1 inch two-bolt pillow block bearing is specified
- Other HySecurity mechanical assemblies requiring MX000771 by parts diagram
Features and Specifications
| Manufacturer | HySecurity / Nice |
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| Part Number | MX000771 |
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| Product Type | Pillow block bearing |
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| Bore Size | 1 inch |
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| Mounting Style | Two-bolt pillow block |
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| Application | Shaft support / pivot support |
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| Notes | Verify bore, bolt pattern, and application before ordering |
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Also Known As / Related Part Numbers
- MX000771
- Bearing, 1 inch pillow block, 2 bolt
- 1 inch 2-bolt pillow block bearing
- StrongArm M30/M50 pillow block bearing
- StrongArmCrash pillow block bearing
- HydraLift pillow block bearing
Technician Note
A failed pillow block bearing can be caused by misalignment, corrosion, impact, lack of lubrication, or shaft damage. Inspect the shaft and bracket before installing the new bearing.
Before Ordering Checklist
- Confirm 1 inch bore and two-bolt mounting style
- Verify the exact parts diagram location
- Inspect shaft surface and mounting bracket
- Check for impact damage or misalignment
- Confirm grease/service requirements after installation
Professional Advisory
Heavy mechanical shaft service should be performed with the gate or arm supported and the operator disabled to prevent unexpected movement.
Important Ordering Warning
Some references tie MX000771 to StrongArm M30/M50, StrongArmCrash, and HydraLift. Verify the exact operator model before ordering.
Product Questions and Answers
What is HySecurity MX000771 used for?
HySecurity MX000771 is used as a replacement 1 inch pillow block bearing in select HySecurity shaft-support and pivot assemblies. Match it to the original part number and the operator parts diagram before ordering.
How do I confirm MX000771 is the correct part?
Compare the part number on the existing component, the operator model, the control system generation, and the physical or electrical specifications shown in the parts diagram.
What bore size is MX000771?
MX000771 is identified as a 1 inch pillow block bearing with a two-bolt housing.
What happens if the bearing is misaligned?
Misalignment can create noise, heat, shaft wear, binding, and early bearing failure. The mounting bracket and shaft should be checked during service.
Should a technician install MX000771?
A qualified gate technician is recommended whenever the repair involves electrical wiring, stored energy, moving gate hardware, hydraulic components, or safety-related operation.
