Manufactured by PRS Bearings, the PR110UU is a precision PR Sealed Radial Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON JU110CP0, SILVERTHIN JSU110CP0. Key dimensional parameters include a 279.4 mm bore diameter, a 298.45 mm outer diameter, and a 12.7 mm overall width. With matching boundary dimensions, this component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
PR110UU - PR Sealed Radial Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON JU110CP0, SILVERTHIN JSU110CP0 |
|---|---|
| Overview | |
| Basic Model | PR110UU |
| Weight | 0.649 kg |
| Dimensions | |
| Bore Dia (d, mm) | 279.4 mm |
| Bore Dia (d, in) | 11 in |
| Outer Dia (D, mm) | 298.45 mm |
| Outer Dia (D, in) | 11.75 in |
| Width (B, mm) | 12.7 mm |
| Width (B, in) | 0.5 in |
| Load Ratings | |
| Dynamic Load (Cr) | 8,360 kN |
| Static Load (Cor) | 24,330 kN |
| Performance | |
| Limit Speed (rpm) | 590 rpm |
12.7 mm 279.4 mm 298.45 mm PR110UU Frequently Asked Questions about PR110UU PR Sealed Radial Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The standard PR110UU from PRS Bearings is heat-stabilized for temperatures up to 120°C. For extreme heat applications, PRS Bearings offers custom S1 or S2 stabilization treatments to ensure the component maintains its 279.4 mm x 298.45 mm dimensions without warping.
Engineered for heavy-duty endurance, the PRS Bearings PR110UU offers a dynamic load rating (Cr) of 8,360 and a static load rating (Cor) of 24,330. These ratings reflect PRS Bearings's commitment to using high-fatigue-strength materials for demanding radial and axial force environments.
Thanks to its robust 8,360 dynamic load capacity, the PRS Bearings PR110UU is highly sought after in mining, metallurgy, agricultural machinery, and heavy industrial gearboxes where operational reliability is paramount.
As a dedicated bearing manufacturer, PRS Bearings maintains strategic inventory of the PR110UU for prompt dispatch. For large OEM forecast orders, our lean production lines guarantee highly competitive lead times.