Manufactured by PRS Bearings, the XRA 19013 is a precision Ultra Thin XRA Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RA19013. Key dimensional parameters include a 190 mm bore diameter, a 216 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.
XRA 19013 - Ultra Thin XRA Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RA19013 |
|---|---|
| Overview | |
| Basic Model | XRA 19013 |
| Weight | 0.69 kg |
| Dimensions | |
| Bore Dia (d, mm) | 190 mm |
| Outer Dia (D, mm) | 216 mm |
| Width (B, mm) | 13 mm |
| Roller Pitch Dia (Dpw) | 202 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 24.9 kN |
| Static Load (Cor) | 51.5 kN |
| Performance | |
| Double Seal (ds) | 195 mm |
| Double High-Performance Seal (Dh) | 209 mm |
XRA 19013 190 mm 216 mm 13 mm 195 mm 209 mm Frequently Asked Questions about XRA 19013 Ultra Thin XRA Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, beyond standard ISO specifications, PRS Bearings can produce the XRA 19013 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
Every XRA 19013 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.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the XRA 19013 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
PRS Bearings provides the XRA 19013 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.