Manufactured by PRS Bearings, the XRU08.0149 is a precision XRU II Series Crossed Roller Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA XU080149. 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.
XRU08.0149 - XRU II Series Crossed Roller Slewing Bearings
Technical Specifications
| Direct Interchange | INA XU080149 |
|---|---|
| Overview | |
| Basic Model | XRU08.0149 |
| Weight | 4 kg |
| Load Ratings | |
| Dynamic Load (Cr) | 40 kN |
| Static Load (Cor) | 33 kN |
| Dynamic Axial Load (Ca) | 63 kN |
| Static Axial Load (Coa) | 66 kN |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 196.85 mm |
| Inner Ring I.D. (di) | 101.6 mm |
| Outer Ring I.D. (Di) | 149.6 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 178 mm |
| Inner Ring Hole Pitch Dia. (Li) | 116 mm |
| No. of Outer Ring Holes (na) | 16 |
| No. of Inner Ring Holes (ni) | 16 |
101.6 mm 196.85 mm XRU08.0149 178 mm 116 mm Frequently Asked Questions about XRU08.0149 XRU II Series Crossed Roller Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the XRU08.0149, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRU08.0149 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.
PRS Bearings provides the XRU08.0149 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.
Thanks to its robust 40 dynamic load capacity, the PRS Bearings XRU08.0149 is highly sought after in mining, metallurgy, agricultural machinery, and heavy industrial gearboxes where operational reliability is paramount.