Manufactured by PRS Bearings, the XRUA14.0640 is a precision XRUA Series Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for INA XA140640N. 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.
XRUA14.0640 - XRUA Series Crossed Roller Bearings
Technical Specifications
| Direct Interchange | INA XA140640N |
|---|---|
| Overview | |
| Basic Model | XRUA14.0640 |
| Weight | 50 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 742.3 mm |
| Inner Ring I.D. (di) | 571 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 685 mm |
| Inner Ring Hole Pitch Dia. (Li) | 595 mm |
| No. of Outer Ring Holes (na) | 44 |
| Gear Parameters | |
| Pitch Circle Dia. (do) | 732 mm |
| Module (m) | 6 |
| No. of Teeth (z) | 122 |
XRUA14.0640 742.3 mm 685 mm 571 mm 595 mm 44 Frequently Asked Questions about XRUA14.0640 XRUA Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The XRUA14.0640 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.
Yes, beyond standard ISO specifications, PRS Bearings can produce the XRUA14.0640 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
As a dedicated bearing manufacturer, PRS Bearings maintains strategic inventory of the XRUA14.0640 for prompt dispatch. For large OEM forecast orders, our lean production lines guarantee highly competitive lead times.
Every XRUA14.0640 batch undergoes 100% automated vibration and noise testing at the PRS Bearings factory. We guarantee compliance with Z1/V1 standards, with premium Z3/V3 options available for high-end electric motors.