Manufactured by PRS Bearings, the XRBC12025 is a precision XRBC Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for IKO CRBC12025. 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.
XRBC12025 - XRBC Crossed Roller Bearings
Technical Specifications
| Direct Interchange | IKO CRBC12025 |
|---|---|
| Overview | |
| Basic Model | XRBC12025 |
| 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 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 66.9 kN |
| Static Load (Cor) | 100 kN |
| Performance | |
| Double Seal (ds) | 132 mm |
| Double High-Performance Seal (Dh) | 164 mm |
XRBC12025 120 mm 180 mm 25 mm 132 mm 164 mm Frequently Asked Questions about XRBC12025 XRBC Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every XRBC12025 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.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRBC12025 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.
Longevity of the PRS Bearings XRBC12025 is achieved through precise alignment and correct lubrication. The bearing's roller pitch diameter (Dpw: 148) 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 L10 life of the PRS Bearings XRBC12025 is calculated based on its 66.9 dynamic capacity and your specific application loads. By maintaining clean operating conditions and using PRS Bearings's recommended lubrication, users can expect significantly extended service intervals.