Manufactured by PRS Bearings, the PU40.0515 is a precision PU Series Four-Point Contact Ball Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA VU400515. 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.
PU40.0515 - PU Series Four-Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | INA VU400515 |
|---|---|
| Overview | |
| Basic Model | PU40.0515 |
| Weight | 115 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 646 mm |
| Inner Ring O.D. (da) | 517 mm |
| Inner Ring I.D. (di) | 384 mm |
| Outer Ring I.D. (Di) | 513 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 598 mm |
| Inner Ring Hole Pitch Dia. (Li) | 432 mm |
| No. of Outer Ring Holes (na) | 18 |
517 mm 432 mm 384 mm mm 513 mm 598 mm 646 mm 18 mm PU40.0515 Frequently Asked Questions about PU40.0515 PU Series Four-Point Contact Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The PU40.0515 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 PU40.0515 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.
Every PU40.0515 batch undergoes 100% automated vibration and noise testing at the PRS Bearings factory. We guarantee compliance with Z1/V1 standards, with premium Z3/V3 options available for high-end electric motors.
Absolutely. The PRS Bearings PU40.0515 is a drop-in replacement for international models like INA VU400515. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.