Manufactured by PRS Bearings, the XRE19025 is a precision XRE Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RE19025. Key dimensional parameters include a 190 mm bore diameter, a 240 mm outer diameter, and a 25 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.
XRE19025 - XRE Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RE19025 |
|---|---|
| Overview | |
| Basic Model | XRE19025 |
| Weight | 2.99 kg |
| Dimensions | |
| Bore Dia (d, mm) | 190 mm |
| Outer Dia (D, mm) | 240 mm |
| Width (B, mm) | 25 mm |
| Roller Pitch Dia (Dpw) | 219 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 41.7 kN |
| Static Load (Cor) | 82.9 kN |
| Performance | |
| Double Seal (ds) | 202 mm |
| Double High-Performance Seal (Dh) | 222 mm |
XRE19025 190 mm 240 mm 222 mm 25 mm Frequently Asked Questions about XRE19025 XRE Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The PRS Bearings XRE19025 features precision-machined corner chamfers designed to facilitate easier mounting. These ISO-standard chamfers ensure that the XRE Crossed Roller Bearings fits snugly against shaft shoulders, preventing stress concentration at the 190 mm bore interface.
The standard XRE19025 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 190 mm x 240 mm dimensions without warping.
The XRE19025 produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 190 mm, an outer diameter of 240 mm, and a width of 25 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 25.0 mm and a balanced D/d ratio of 1.26 for high-precision housing fits.
PRS Bearings provides the XRE19025 with various cage options including high-strength pressed steel, machined brass for high-vibration tasks, or reinforced polymers for the quietest operation in precision machinery.