Manufactured by PRS Bearings, the XRUA12.0235 is a precision XRUA Series Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for INA XA120235N. 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.
XRUA12.0235 - XRUA Series Crossed Roller Bearings
Technical Specifications
| Direct Interchange | INA XA120235N |
|---|---|
| Overview | |
| Basic Model | XRUA12.0235 |
| Weight | 13 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 318.8 mm |
| Inner Ring I.D. (di) | 171 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 275 mm |
| Inner Ring Hole Pitch Dia. (Li) | 195 mm |
| No. of Outer Ring Holes (na) | 12 |
| Gear Parameters | |
| Pitch Circle Dia. (do) | 312 mm |
| Module (m) | 4 |
| No. of Teeth (z) | 78 |
XRUA12.0235 318.8 mm 275 mm 171 mm 195 mm 12 Frequently Asked Questions about XRUA12.0235 XRUA Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The precise manufacturing of the PRS Bearings XRUA12.0235 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
Absolutely. The PRS Bearings XRUA12.0235 is a drop-in replacement for international models like INA XA120235N. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.
Yes, while the standard PRS Bearings XRUA12.0235 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.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRUA12.0235 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.