Manufactured by PRS Bearings, the XRU18.0475 is a precision XRU I Series Crossed Roller Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA XU180475. Key dimensional parameters include a mm bore diameter, a mm outer diameter, and a 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.
XRU18.0475 - XRU I Series Crossed Roller Slewing Bearings
Technical Specifications
| Direct Interchange | INA XU180475 |
|---|---|
| Overview | |
| Basic Model | XRU18.0475 |
| Weight | 46 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 562 mm |
| Inner Ring O.D. (da) | 474 mm |
| Inner Ring I.D. (di) | 388 mm |
| Outer Ring I.D. (Di) | 476 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 530 mm |
| Inner Ring Hole Pitch Dia. (Li) | 420 mm |
| No. of Outer Ring Holes (na) | 20 |
XRU18.0475 562 mm 530 mm 476 mm 388 mm 420 mm 474 mm 20 mm Frequently Asked Questions about XRU18.0475 XRU I Series Crossed Roller Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
PRS Bearings provides the XRU18.0475 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.
Yes, beyond standard ISO specifications, PRS Bearings can produce the XRU18.0475 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
The XRU18.0475 is manufactured by PRS Bearings using premium-grade bearing steel that undergoes rigorous quality control processes. The company adheres to international standards including ISO 9001 and IATF 16949, ensuring consistent material purity and structural integrity across all production batches.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the XRU18.0475, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.