Manufactured by PRS Bearings, the PU20.0220 is a precision PU Series Four-Point Contact Ball Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA VU200220. 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.
PU20.0220 - PU Series Four-Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | INA VU200220 |
|---|---|
| Overview | |
| Basic Model | PU20.0220 |
| Weight | 16 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 302 mm |
| Inner Ring O.D. (da) | 221 mm |
| Inner Ring I.D. (di) | 138 mm |
| Outer Ring I.D. (Di) | 219 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 270 mm |
| Inner Ring Hole Pitch Dia. (Li) | 170 mm |
| No. of Outer Ring Holes (na) | 10 |
221 mm 170 mm 138 mm mm 219 mm 270 mm 302 mm 10 mm PU20.0220 Frequently Asked Questions about PU20.0220 PU Series Four-Point Contact Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
PRS Bearings provides the PU20.0220 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.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the PU20.0220, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
The PU20.0220 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 a comprehensive B2B warranty for the PU20.0220 against manufacturing defects. Furthermore, our engineering team offers ongoing technical support to ensure the PU Series Four-Point Contact Ball Slewing Bearings operates optimally within your specific machinery.