Manufactured by PRS Bearings, the XRB 12025 is a precision XRB Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RB12025, IKO CRB12025, NSK NRXT12025. Key dimensional parameters include a 120 mm bore diameter, a 180 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 12025 - XRB Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RB12025, IKO CRB12025, NSK NRXT12025 |
|---|---|
| Overview | |
| Basic Model | XRB 12025 |
| Weight | 2.62 kg |
| Dimensions | |
| Bore Dia (d, mm) | 120 mm |
| Outer Dia (D, mm) | 180 mm |
| Width (B, mm) | 25 mm |
| Roller Pitch Dia (Dpw) | 148.7 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 66.9 kN |
| Static Load (Cor) | 100 kN |
| Performance | |
| Double Seal (ds) | 133 mm |
| Double High-Performance Seal (Dh) | 164 mm |
120 mm 25 mm 133 mm 164 mm XRB 12025 Frequently Asked Questions about XRB 12025 XRB Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every XRB 12025 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.
The XRB 12025 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.
The XRB 12025 is engineered with an optimal strength-to-mass ratio. PRS Bearings ensures that the cross-sectional distribution provides maximum structural rigidity for its 66.9 dynamic load rating without introducing excessive rotational inertia.
PRS Bearings provides a comprehensive B2B warranty for the XRB 12025 against manufacturing defects. Furthermore, our engineering team offers ongoing technical support to ensure the XRB Crossed Roller Bearings operates optimally within your specific machinery.