Manufactured by PRS Bearings, the PU30.0460 is a precision PU Series Four-Point Contact Ball Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA VU300460. 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.
PU30.0460 - PU Series Four-Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | INA VU300460 |
|---|---|
| Overview | |
| Basic Model | PU30.0460 |
| Weight | 64 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 568 mm |
| Inner Ring O.D. (da) | 462 mm |
| Inner Ring I.D. (di) | 356 mm |
| Outer Ring I.D. (Di) | 458 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 524 mm |
| Inner Ring Hole Pitch Dia. (Li) | 396 mm |
| No. of Outer Ring Holes (na) | 18 |
462 mm 396 mm 356 mm mm 458 mm 524 mm 568 mm 18 mm PU30.0460 Frequently Asked Questions about PU30.0460 PU Series Four-Point Contact Ball Slewing 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 PU30.0460 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
PRS Bearings recommends storing the PU30.0460 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.
Yes. As part of our B2B commitment, if a PU30.0460 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.
Yes, while the standard PRS Bearings PU30.0460 meets ISO P0 (ABEC-1) levels, PRS Bearings also manufactures high-precision variants in P6 (ABEC-3) and P5 (ABEC-5) for applications requiring minimal runout and extreme rotational accuracy.