Manufactured by PRS Bearings, the XRU08.0430 is a precision XRU II Series Crossed Roller Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA XU080430. 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.
XRU08.0430 - XRU II Series Crossed Roller Slewing Bearings
Technical Specifications
| Direct Interchange | INA XU080430 |
|---|---|
| Overview | |
| Basic Model | XRU08.0430 |
| Weight | 12 kg |
| Load Ratings | |
| Dynamic Load (Cr) | 70 kN |
| Static Load (Cor) | 138 kN |
| Dynamic Axial Load (Ca) | 110 kN |
| Static Axial Load (Coa) | 280 kN |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 480 mm |
| Inner Ring O.D. (da) | 429 mm |
| Inner Ring I.D. (di) | 380 mm |
| Outer Ring I.D. (Di) | 431 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 462 mm |
| Inner Ring Hole Pitch Dia. (Li) | 398 mm |
| No. of Outer Ring Holes (na) | 20 |
| No. of Inner Ring Holes (ni) | 20 |
380 mm 480 mm XRU08.0430 462 mm 398 mm Frequently Asked Questions about XRU08.0430 XRU II Series Crossed Roller Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
PRS Bearings provides the XRU08.0430 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 XRU08.0430 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRU08.0430 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.
Absolutely. The precise manufacturing of the PRS Bearings XRU08.0430 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.