Manufactured by PRS Bearings, the XRSU14.414 is a precision XRSU Series Crossed Roller Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA XSU140414. 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.
XRSU14.414 - XRSU Series Crossed Roller Slewing Bearings
Technical Specifications
| Direct Interchange | INA XSU140414 |
|---|---|
| Overview | |
| Basic Model | XRSU14.414 |
| Weight | 28 kg |
| Performance | |
| Clearance / Preload | 0.01-0.03 |
| Accuracy | |
| Accuracy A | 0.04 |
| Accuracy B | 0.04 |
| Accuracy C | 0.06 |
| Accuracy D | 0.06 |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 484 mm |
| Inner Ring O.D. (da) | 413 mm |
| Inner Ring I.D. (di) | 344 mm |
| Outer Ring I.D. (Di) | 415 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 460 mm |
| Inner Ring Hole Pitch Dia. (Li) | 368 mm |
| No. of Outer Ring Holes (na) | 24 |
| No. of Inner Ring Holes (ni) | 24 |
413 mm 368 mm 344 mm 415 mm 460 mm 484 mm XRSU14.414 24 24 Frequently Asked Questions about XRSU14.414 XRSU Series Crossed Roller Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRSU14.414 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.
As a dedicated bearing manufacturer, PRS Bearings maintains strategic inventory of the XRSU14.414 for prompt dispatch. For large OEM forecast orders, our lean production lines guarantee highly competitive lead times.
Yes, while the standard PRS Bearings XRSU14.414 meets ISO P0 (ABEC-1) levels, PRS Bearings also manufactures high-precision variants in P6 (ABEC-3) and P5 (ABEC-5) for applications requiring minimal runout and extreme rotational accuracy.
PRS Bearings recommends storing the XRSU14.414 in its original packaging in a clean, low-vibration warehouse. Maintaining a relative humidity below 60% and a stable room temperature ensures maximum shelf life.