Manufactured by PRS Bearings, the XRE25030 is a precision XRE Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RE25030. Key dimensional parameters include a 250 mm bore diameter, a 330 mm outer diameter, and a 30 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.
XRE25030 - XRE Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RE25030 |
|---|---|
| Overview | |
| Basic Model | XRE25030 |
| Weight | 8.1 kg |
| Dimensions | |
| Bore Dia (d, mm) | 250 mm |
| Outer Dia (D, mm) | 330 mm |
| Width (B, mm) | 30 mm |
| Roller Pitch Dia (Dpw) | 287.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 126 kN |
| Static Load (Cor) | 244 kN |
| Performance | |
| Double Seal (ds) | 269 mm |
| Double High-Performance Seal (Dh) | 306 mm |
XRE25030 250 mm 330 mm 306 mm 30 mm Frequently Asked Questions about XRE25030 XRE Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The standard XRE25030 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 250 mm x 330 mm dimensions without warping.
The XRE25030 utilizes high-purity bearing steel treated with PRS Bearings's advanced thermal processes. This creates a tough core that effectively absorbs shock loads while maintaining a highly wear-resistant surface on the raceways.
Engineered for heavy-duty endurance, the PRS Bearings XRE25030 offers a dynamic load rating (Cr) of 126 and a static load rating (Cor) of 244. These ratings reflect PRS Bearings's commitment to using high-fatigue-strength materials for demanding radial and axial force environments.
Thanks to its robust 126 dynamic load capacity, the PRS Bearings XRE25030 is highly sought after in mining, metallurgy, agricultural machinery, and heavy industrial gearboxes where operational reliability is paramount.