Graco 102917 Race Bearing
$13.40
In Stock
The Graco 102917 Race Bearing is a precision-engineered OEM bearing race that supports smooth shaft rotation in pump and transfer assemblies. It ensures reduced friction and extended equipment life.
- OEM-quality hardened steel bearing race
- Fits 7/8″ class shaft interfaces
- Used in Graco pump and transfer assemblies
- Essential for maintaining smooth, low-friction rotation
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OEM Overview — Graco 102917 Race Bearing
Compatible Machines
Specific model compatibility for part 102917 is not publicly listed by Graco. Please confirm using your sprayer’s official parts diagram/service manual or contact support with your model & serial number.
What is the Graco 102917 Race Bearing?
The 102917 is an OEM race bearing used in select Graco pump/transfer assemblies. It supports a rotating shaft with low friction and precise alignment, helping to reduce wear, vibration, and noise in the system.
- OEM-quality bearing race for smooth shaft rotation and longevity.
- Supports proper alignment to minimize runout and premature wear.
- Used in pump/transfer assemblies where a race bearing is specified.
- Replace at signs of pitting, grinding noise, overheating, or excessive play.
Technical Specifications
| Part Number | 102917 |
|---|---|
| Item Name | Race Bearing (OEM Graco) |
| Function | Bearing race for a rotating shaft in pump/transfer subassemblies |
| Nominal Size | 7/8″ class interface (verify dimensions in model-specific manual) |
| Typical Location | Within bearing stack of pump/transfer assembly supporting the drive shaft |
| Material | Hardened steel bearing race (OEM specification) |
| Category | Graco pump parts / transfer components |
Note: Dimensions and placement can vary by model. Always confirm the part callout and orientation in your unit’s official parts diagram.
Fitment Guidance
- Verify your machine’s model and serial, then check the Graco parts diagram for 102917.
- If your assembly specifies a race bearing at the shaft support with this part number, this is the correct OEM replacement.
- When servicing, inspect companion components (balls, rollers, cups/races, seals) and replace as a set if wear is present.
Maintenance & Installation Tips
- Clean the housing and shaft thoroughly; remove debris and old lubricant.
- Press evenly using proper tools to avoid race distortion or brinelling.
- Lubricate per Graco specifications and check for smooth rotation.
- After reassembly, run at low pressure to confirm quiet, stable operation.
Frequently Asked Questions
It serves as a hardened bearing race that supports a rotating shaft, ensuring low-friction movement and correct alignment inside the assembly.
Check your unit’s official Graco parts diagram or service manual and look for part 102917 in the assembly callout. If listed, it’s the correct OEM replacement for your model.
Public listings are limited. The interface is commonly referenced around a 7/8″ class. For critical tolerances, rely on the model-specific Graco drawing or measure the removed component.
Grinding or rumbling noise, visible pitting, overheating, metal shavings in lubricant, or noticeable shaft play and vibration are common indicators.
Yes—when purchased from an authorized distributor, it is an OEM Graco race bearing. Always verify packaging and part number.
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