Manufactured by PRS Bearings, the PU25.1932 is a precision PU Series Four-Point Contact Ball Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA VU251932. 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.
PU25.1932 - PU Series Four-Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | INA VU251932 |
|---|---|
| Overview | |
| Basic Model | PU25.1932 |
| Weight | 235 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 2032 mm |
| Inner Ring O.D. (da) | 1933 mm |
| Inner Ring I.D. (di) | 1832 mm |
| Outer Ring I.D. (Di) | 1931 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 1992 mm |
| Inner Ring Hole Pitch Dia. (Li) | 1872 mm |
| No. of Outer Ring Holes (na) | 52 |
1933 mm 1872 mm 1832 mm mm 1931 mm 1992 mm 2032 mm 52 mm PU25.1932 Frequently Asked Questions about PU25.1932 PU Series Four-Point Contact Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes. As part of our B2B commitment, if a PU25.1932 experiences unexpected issues in the field, PRS Bearings engineers can perform detailed metallurgical and wear analysis to identify root causes and optimize your future setups.
The PU25.1932 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.
PRS Bearings provides the PU25.1932 with various cage options including high-strength pressed steel, machined brass for high-vibration tasks, or reinforced polymers for the quietest operation in precision machinery.
PRS Bearings recommends storing the PU25.1932 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.