Manufactured by PRS Bearings, the XRSA14.844 is a precision XRSA Series. You may consider it as an interchangeable alternative and replacement for INA XSA140844N. 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.
XRSA14.844 - XRSA Series
Technical Specifications
| Direct Interchange | INA XSA140844N |
|---|---|
| Overview | |
| Basic Model | XRSA14.844 |
| Weight | 71 kg |
| Performance | |
| Clearance / Preload | 0.01-0.04 |
| Accuracy | |
| Accuracy A | 0.06 |
| Accuracy B | 0.06 |
| Accuracy C | 0.09 |
| Accuracy D | 0.08 |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 950.1 mm |
| Inner Ring O.D. (da) | 843 mm |
| Inner Ring I.D. (di) | 774 mm |
| Outer Ring I.D. (Di) | 847 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 885 mm |
| Inner Ring Hole Pitch Dia. (Li) | 798 mm |
| No. of Outer Ring Holes (na) | 36 |
| No. of Inner Ring Holes (ni) | 40 |
| Gear Parameters | |
| Pitch Circle Dia. (do) | 936 mm |
| Module (m) | 8 |
| No. of Teeth (z) | 117 |
XRSA14.844 950.1 mm 885 mm 847 mm 774 mm 798 mm 843 mm 40 mm 36 mm Frequently Asked Questions about XRSA14.844 XRSA Series
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, beyond standard ISO specifications, PRS Bearings can produce the XRSA14.844 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
Every XRSA14.844 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.
PRS Bearings recommends storing the XRSA14.844 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 XRSA14.844 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.