Manufactured by PRS Bearings, the XRB 13025 is a precision XRB Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RB13025, IKO CRB13025, NSK NRXT13025. Key dimensional parameters include a 130 mm bore diameter, a 190 mm outer diameter, and a 25 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.
XRB 13025 - XRB Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RB13025, IKO CRB13025, NSK NRXT13025 |
|---|---|
| Overview | |
| Basic Model | XRB 13025 |
| Weight | 2.82 kg |
| Dimensions | |
| Bore Dia (d, mm) | 130 mm |
| Outer Dia (D, mm) | 190 mm |
| Width (B, mm) | 25 mm |
| Roller Pitch Dia (Dpw) | 158 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 69.5 kN |
| Static Load (Cor) | 107 kN |
| Performance | |
| Double Seal (ds) | 143 mm |
| Double High-Performance Seal (Dh) | 174 mm |
130 mm 25 mm 143 mm 174 mm XRB 13025 Frequently Asked Questions about XRB 13025 XRB Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The PRS Bearings XRB 13025 features an advanced dual-sealing system with standard double seal (ds: 143) and double high-performance seal (Dh: 174) configurations. These specialized seals provide an effective barrier against dust, moisture, and contaminants, ensuring the internal raceways of the XRB 13025 remain uncontaminated. This significantly reduces maintenance costs and extends service life.
Yes, while the standard PRS Bearings XRB 13025 meets ISO P0 (ABEC-1) levels, PRS Bearings also manufactures high-precision variants in P6 (ABEC-3) and P5 (ABEC-5) for applications requiring minimal runout and extreme rotational accuracy.
Longevity of the PRS Bearings XRB 13025 is achieved through precise alignment and correct lubrication. The bearing's roller pitch diameter (Dpw: 158) plays a crucial role in load distribution and should be verified during maintenance. PRS Bearings also suggests regular monitoring of vibration levels to detect any signs of fatigue before they impact your production line.
The standard XRB 13025 from PRS Bearings is heat-stabilized for temperatures up to 120°C. For extreme heat applications, PRS Bearings offers custom S1 or S2 stabilization treatments to ensure the component maintains its 130 mm x 190 mm dimensions without warping.