Manufactured by PRS Bearings, the PU14.0179 is a precision PU Series Four-Point Contact Ball Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA VU140179. 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.
PU14.0179 - PU Series Four-Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | INA VU140179 |
|---|---|
| Overview | |
| Basic Model | PU14.0179 |
| Weight | 7 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 234 mm |
| Inner Ring O.D. (da) | 180 mm |
| Inner Ring I.D. (di) | 124.5 mm |
| Outer Ring I.D. (Di) | 178 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 214 mm |
| Inner Ring Hole Pitch Dia. (Li) | 144.5 mm |
| No. of Outer Ring Holes (na) | 12 |
180 mm 144.5 mm 124.5 mm mm 178 mm 214 mm 234 mm 12 mm PU14.0179 Frequently Asked Questions about PU14.0179 PU Series Four-Point Contact Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, beyond standard ISO specifications, PRS Bearings can produce the PU14.0179 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
The PU14.0179 utilizes high-purity bearing steel treated with PRS Bearings's advanced thermal processes. This creates a tough core that effectively absorbs shock loads while maintaining a highly wear-resistant surface on the raceways.
Certainly. While the standard PU14.0179 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.
PRS Bearings recommends storing the PU14.0179 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.