Manufactured by PRS Bearings, the PU25.0475 is a precision PU Series Four-Point Contact Ball Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA VU250475. 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.
PU25.0475 - PU Series Four-Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | INA VU250475 |
|---|---|
| Overview | |
| Basic Model | PU25.0475 |
| Weight | 46 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 562 mm |
| Inner Ring O.D. (da) | 476 mm |
| Inner Ring I.D. (di) | 388 mm |
| Outer Ring I.D. (Di) | 474 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 530 mm |
| Inner Ring Hole Pitch Dia. (Li) | 420 mm |
| No. of Outer Ring Holes (na) | 20 |
476 mm 420 mm 388 mm mm 474 mm 530 mm 562 mm 20 mm PU25.0475 Frequently Asked Questions about PU25.0475 PU Series Four-Point Contact Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the PU25.0475, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
Yes, beyond standard ISO specifications, PRS Bearings can produce the PU25.0475 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 PU25.0475 for prompt dispatch. For large OEM forecast orders, our lean production lines guarantee highly competitive lead times.
PRS Bearings recommends storing the PU25.0475 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.