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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: STB005
- Phone: (800) 221-9723
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Frequently asked questions
Is this bearing built with high-quality steel?
Yes, this component is manufactured from precision 52100 steel, which is known for its durability and reliability in mechanical applications.
Does this bearing offer good protection against wear?
Absolutely. It features a robust double seal and shield design, which is engineered to provide enhanced protection for the internal components, extending the life of the part.
Is this part ready to install out of the box?
Yes, it arrives factory greased. This means it is ready for immediate installation and optimal performance upon arrival, saving you time during your maintenance process.
Is this a direct replacement for the original Stryker part?
Yes, this is an OEM cross-reference replacement for Stryker Part #81-138, ensuring that it meets the exact specifications required for your equipment.
Is this specifically designed for the Stryker 810 Autopsy Saw?
It is precisely engineered for the Stryker 810 Autopsy Saw, specifically fitting the rear end of the armature shaft.
Are the dimensions standardized for an exact fit?
Yes, this bearing is precision-machined to the following exact specifications to ensure a perfect fit:
- Inner Diameter: 0.2362 inches
- Outer Diameter: 0.7480 inches
- Width: 0.4063 inches
Is this bearing considered a factory-new component?
Yes, the RPI STB005 is strictly Factory New, ensuring you are receiving a fresh, unused component for your medical equipment.
Why is this specific bearing recommended for my saw?
This bearing is an essential replacement component for routine servicing and maintenance. It is specifically recommended for installation when your existing rear armature shaft bearing begins to show signs of wear or reaches its end-of-life.
Is the RPI brand reliable for medical parts?
RPI is a trusted manufacturer known for producing high-quality replacement components that meet or exceed OEM standards, making them a preferred choice for medical equipment maintenance.
How should I maintain this bearing after installation?
Because this bearing is supplied factory greased with a double seal and shield configuration, it requires minimal immediate maintenance. However, we recommend incorporating it into your standard scheduled preventative maintenance checks to ensure continued smooth operation of your 810 Autopsy Saw.

RPI STB005 Rear Bearing