Manufactured by PRS Bearings, the XRSI14.844 is a precision XRSI Series. You may consider it as an interchangeable alternative and replacement for INA XSI140844N. 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.
XRSI14.844 - XRSI Series
Technical Specifications
| Direct Interchange | INA XSI140844N |
|---|---|
| Overview | |
| Basic Model | XRSI14.844 |
| Weight | 69 kg |
| Performance | |
| Clearance / Preload | 0.01-0.04 |
| Accuracy | |
| Accuracy A | 0.06 |
| Accuracy B | 0.06 |
| Accuracy C | 0.09 |
| Accuracy D | 0.09 |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 914 mm |
| Inner Ring O.D. (da) | 841 mm |
| Inner Ring I.D. (di) | 736 mm |
| Outer Ring I.D. (Di) | 845 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 890 mm |
| Inner Ring Hole Pitch Dia. (Li) | 805 mm |
| No. of Outer Ring Holes (na) | 40 |
| No. of Inner Ring Holes (ni) | 40 |
| Gear Parameters | |
| Pitch Circle Dia. (do) | 752 mm |
| Module (m) | 8 |
| No. of Teeth (z) | 94 |
914 mm 890 mm 845 mm 736 mm 805 mm 841 mm XRSI14.844 40 Frequently Asked Questions about XRSI14.844 XRSI Series
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
PRS Bearings provides a comprehensive B2B warranty for the XRSI14.844 against manufacturing defects. Furthermore, our engineering team offers ongoing technical support to ensure the XRSI Series operates optimally within your specific machinery.
The XRSI14.844 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.
Certainly. While the standard XRSI14.844 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 XRSI14.844 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.