Manufactured by PRS Bearings, the PR090UU is a precision PR Sealed Radial Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON JU090CP0, SILVERTHIN JSU090CP0. Key dimensional parameters include a 228.6 mm bore diameter, a 247.65 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.
PR090UU - PR Sealed Radial Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON JU090CP0, SILVERTHIN JSU090CP0 |
|---|---|
| Overview | |
| Basic Model | PR090UU |
| Weight | 0.535 kg |
| Dimensions | |
| Bore Dia (d, mm) | 228.6 mm |
| Bore Dia (d, in) | 9 in |
| Outer Dia (D, mm) | 247.65 mm |
| Outer Dia (D, in) | 9.75 in |
| Width (B, mm) | 12.7 mm |
| Width (B, in) | 0.5 in |
| Load Ratings | |
| Dynamic Load (Cr) | 7,700 kN |
| Static Load (Cor) | 20,060 kN |
| Performance | |
| Limit Speed (rpm) | 720 rpm |
12.7 mm 228.6 mm 247.65 mm PR090UU Frequently Asked Questions about PR090UU PR Sealed Radial Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Under optimal lubrication conditions, the PRS Bearings PR090UU can reach a limiting speed of 720 RPM. The low-friction raceway finish developed by PRS Bearings allows for cooler running temperatures even at high velocities.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the PR090UU are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
Absolutely. The PRS Bearings PR090UU is a drop-in replacement for international models like KAYDON JU090CP0, SILVERTHIN JSU090CP0. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.
Certainly. While the standard PR090UU is pre-filled with high-grade industrial lubricant, PRS Bearings can provide custom fills, including food-grade (NSF H1), high-temperature, or extreme-pressure greases tailored to your operational needs.