Manufactured by PRS Bearings, the XRA18013C is a precision Ultra Thin XRA-C Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RA18013C. Key dimensional parameters include a 180 mm bore diameter, a 206 mm outer diameter, and a 13 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.
XRA18013C - Ultra Thin XRA-C Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RA18013C |
|---|---|
| Overview | |
| Basic Model | XRA18013C |
| Weight | 0.68 kg |
| Dimensions | |
| Bore Dia (d, mm) | 180 mm |
| Outer Dia (D, mm) | 206 mm |
| Width (B, mm) | 13 mm |
| Roller Pitch Dia (Dpw) | 192 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 24.5 kN |
| Static Load (Cor) | 49.8 kN |
| Performance | |
| Double Seal (ds) | 185 mm |
| Double High-Performance Seal (Dh) | 199 mm |
XRA18013C 180 mm 206 mm 13 mm 185 mm 199 mm Frequently Asked Questions about XRA18013C Ultra Thin XRA-C Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the XRA18013C, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
The standard PRS Bearings XRA18013C is designed for rigid configurations. For optimal performance, strict alignment of the 180 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
Yes, beyond standard ISO specifications, PRS Bearings can produce the XRA18013C with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
Absolutely. The PRS Bearings XRA18013C is a drop-in replacement for international models like THK RA18013C. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.