Manufactured by PRS Bearings, the XRUA14.0540 is a precision XRUA Series Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for INA XA140540N. 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.
XRUA14.0540 - XRUA Series Crossed Roller Bearings
Technical Specifications
| Direct Interchange | INA XA140540N |
|---|---|
| Overview | |
| Basic Model | XRUA14.0540 |
| Weight | 39 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 640.3 mm |
| Inner Ring I.D. (di) | 471 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 585 mm |
| Inner Ring Hole Pitch Dia. (Li) | 495 mm |
| No. of Outer Ring Holes (na) | 40 |
| Gear Parameters | |
| Pitch Circle Dia. (do) | 630 mm |
| Module (m) | 6 |
| No. of Teeth (z) | 105 |
XRUA14.0540 640.3 mm 585 mm 471 mm 495 mm 40 Frequently Asked Questions about XRUA14.0540 XRUA Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the XRUA14.0540 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
PRS Bearings recommends storing the XRUA14.0540 in its original packaging in a clean, low-vibration warehouse. Maintaining a relative humidity below 60% and a stable room temperature ensures maximum shelf life.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRUA14.0540 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.
Every XRUA14.0540 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.