Manufactured by PRS Bearings, the PU40.2000 is a precision PU Series Four-Point Contact Ball Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA VU402000. 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.
PU40.2000 - PU Series Four-Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | INA VU402000 |
|---|---|
| Overview | |
| Basic Model | PU40.2000 |
| Weight | 430 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 2116 mm |
| Inner Ring O.D. (da) | 2002 mm |
| Inner Ring I.D. (di) | 1884 mm |
| Outer Ring I.D. (Di) | 1998 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 2076 mm |
| Inner Ring Hole Pitch Dia. (Li) | 1924 mm |
| No. of Outer Ring Holes (na) | 92 |
2002 mm 1924 mm 1884 mm mm 1998 mm 2076 mm 2116 mm 92 mm PU40.2000 Frequently Asked Questions about PU40.2000 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 PU40.2000 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 PU40.2000 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.
Absolutely. The precise manufacturing of the PRS Bearings PU40.2000 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
PRS Bearings provides a comprehensive B2B warranty for the PU40.2000 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.