Manufactured by PRS Bearings, the XRBT505 is a precision Ultra Thin XRA-C Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RAU5005. Key dimensional parameters include a 50 mm bore diameter, a 61 mm outer diameter, and a 5 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.
XRBT505 - Ultra Thin XRA-C Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RAU5005 |
|---|---|
| Overview | |
| Basic Model | XRBT505 |
| Weight | 0.032 kg |
| Dimensions | |
| Bore Dia (d, mm) | 50 mm |
| Outer Dia (D, mm) | 61 mm |
| Width (B, mm) | 5 mm |
| Roller Pitch Dia (Dpw) | 55.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 2.28 kN |
| Static Load (Cor) | 3.2 kN |
| Performance | |
| Double Seal (ds) | 52.5 mm |
| Double High-Performance Seal (Dh) | 57 mm |
XRBT505 50 mm 61 mm 5 mm 52.5 mm 57 mm Frequently Asked Questions about XRBT505 Ultra Thin XRA-C Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The PRS Bearings XRBT505 is a drop-in replacement for international models like THK RAU5005. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.
The XRBT505 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.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the XRBT505, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
Engineered for heavy-duty endurance, the PRS Bearings XRBT505 offers a dynamic load rating (Cr) of 2.28 and a static load rating (Cor) of 3.2. These ratings reflect PRS Bearings's commitment to using high-fatigue-strength materials for demanding radial and axial force environments.