In-stock parts
Order by 2PM MST
In-stock parts
Order by 2PM MST
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2045 West Buckeye Road
Phoenix AZ 85009
United States
The Berkeley S19221 thrust ring is a steel thrust ring with a 2.17-inch inside diameter, 2-1/2-inch outside diameter and 0.188-inch thickness. It is a replacement component for the Berkeley B4ERBMS configurations below.
All three dimensions matter when comparing this ring with the existing component. Confirm the exact part number and assembly position rather than choosing a ring by outside diameter alone. The thrust ring is a separate service item from the ball bearings and retaining rings in the pump assembly.
| Specification | Details |
|---|---|
| Manufacturer | Berkeley |
| Manufacturer part number | S19221 |
| Inside diameter | 2.17 in. |
| Outside diameter | 2-1/2 in. |
| Thickness | 0.188 in. |
| Material | Steel |
| Selection | Details |
|---|---|
| Pump model | Berkeley B4ERBMS |
| Pump configuration | Flanged case; mechanical seal construction; cast iron impeller |
| B/M numbers | B73023 and B73027 |
| Check | Details |
|---|---|
| Pump identification | Match the complete pump catalog or B/M number on the nameplate before ordering. |
| Dimensional match | Compare inside diameter, outside diameter and thickness with the required ring. |
| Assembly position | Confirm the thrust-ring position before selecting the replacement. |
| Other components | Check bearings and retaining rings separately; this is not a complete bearing kit. |
Need help confirming the correct thrust ring? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your equipment model, existing part number or photos.
| Weight | 0.1 lb |
|---|