Manufactured by PRS Bearings, the XRBS8008 is a precision Ultra Thin XRBS Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK CRBS808. Key dimensional parameters include a 80 mm bore diameter, a 96 mm outer diameter, and a 8 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.
XRBS8008 - Ultra Thin XRBS Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK CRBS808 |
|---|---|
| Overview | |
| Basic Model | XRBS8008 |
| Weight | 0.11 kg |
| Dimensions | |
| Bore Dia (d, mm) | 80 mm |
| Outer Dia (D, mm) | 96 mm |
| Width (B, mm) | 8 mm |
| Roller Pitch Dia (Dpw) | 87 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 6.37 kN |
| Static Load (Cor) | 11.3 kN |
| Performance | |
| Double Seal (ds) | 83.5 mm |
| Double High-Performance Seal (Dh) | 90.5 mm |
XRBS8008 80 mm 96 mm 8 mm 83.5 mm 90.5 mm Frequently Asked Questions about XRBS8008 Ultra Thin XRBS 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 XRBS8008 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
The L10 life of the PRS Bearings XRBS8008 is calculated based on its 6.37 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.
Longevity of the PRS Bearings XRBS8008 is achieved through precise alignment and correct lubrication. The bearing's roller pitch diameter (Dpw: 87) 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 XRBS8008 produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 80 mm, an outer diameter of 96 mm, and a width of 8 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 8.0 mm and a balanced D/d ratio of 1.2 for high-precision housing fits.