Manufactured by PRS Bearings, the XRUI20.1100 is a precision XRUI Series Crossed Roller Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA XI201100N. 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.
XRUI20.1100 - XRUI Series Crossed Roller Slewing Bearings
Technical Specifications
| Direct Interchange | INA XI201100N |
|---|---|
| Overview | |
| Basic Model | XRUI20.1100 |
| Weight | 150 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 1200 mm |
| Inner Ring O.D. (da) | 1099 mm |
| Inner Ring I.D. (di) | 950 mm |
| Outer Ring I.D. (Di) | 1101 mm |
| Outer Ring Rib Dia (DaZT) | 1198 mm |
| Inner Ring Rib Dia (diZT) | 1097 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 1160 mm |
| Inner Ring Hole Pitch Dia. (Li) | 1040 mm |
| No. of Outer Ring Holes (na) | 30 |
| No. of Inner Ring Holes (ni) | 30 |
| Gear Parameters | |
| Pitch Circle Dia. (do) | 970 mm |
| Module (m) | 10 |
| No. of Teeth (z) | 97 |
XRUI20.1100 1200 mm 1099 mm 950 mm 1040 mm 30 mm 1160 mm 1101 mm Frequently Asked Questions about XRUI20.1100 XRUI Series Crossed Roller Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The precise manufacturing of the PRS Bearings XRUI20.1100 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
PRS Bearings provides a comprehensive B2B warranty for the XRUI20.1100 against manufacturing defects. Furthermore, our engineering team offers ongoing technical support to ensure the XRUI Series Crossed Roller Slewing Bearings operates optimally within your specific machinery.
Certainly. While the standard XRUI20.1100 is pre-filled with high-grade industrial lubricant, PRS Bearings can provide custom fills, including food-grade (NSF H1), high-temperature, or extreme-pressure greases tailored to your operational needs.
Yes, while the standard PRS Bearings XRUI20.1100 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.