Manufactured by PRS Bearings, the XRUI12.0288 is a precision XRUI Series Crossed Roller Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA XI120288N. 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.
XRUI12.0288 - XRUI Series Crossed Roller Slewing Bearings
Technical Specifications
| Direct Interchange | INA XI120288N |
|---|---|
| Overview | |
| Basic Model | XRUI12.0288 |
| Weight | 12 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 340 mm |
| Inner Ring O.D. (da) | 287 mm |
| Inner Ring I.D. (di) | 216 mm |
| Outer Ring I.D. (Di) | 289 mm |
| Outer Ring Rib Dia (DaZT) | 338 mm |
| Inner Ring Rib Dia (diZT) | 285 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 324 mm |
| Inner Ring Hole Pitch Dia. (Li) | 252 mm |
| No. of Outer Ring Holes (na) | 20 |
| No. of Inner Ring Holes (ni) | 20 |
| Gear Parameters | |
| Pitch Circle Dia. (do) | 224 mm |
| Module (m) | 4 |
| No. of Teeth (z) | 56 |
XRUI12.0288 340 mm 287 mm 216 mm 252 mm 20 mm 324 mm 289 mm Frequently Asked Questions about XRUI12.0288 XRUI Series Crossed Roller Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
As a dedicated bearing manufacturer, PRS Bearings maintains strategic inventory of the XRUI12.0288 for prompt dispatch. For large OEM forecast orders, our lean production lines guarantee highly competitive lead times.
PRS Bearings provides the XRUI12.0288 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.
The XRUI12.0288 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.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRUI12.0288 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.