Manufactured by PRS Bearings, the XRBH 2008 is a precision XRBH Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for IKO CRBH208. Key dimensional parameters include a 20 mm bore diameter, a 36 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.
XRBH 2008 - XRBH Crossed Roller Bearings
Technical Specifications
| Direct Interchange | IKO CRBH208 |
|---|---|
| Overview | |
| Basic Model | XRBH 2008 |
| Weight | 0.04 kg |
| Dimensions | |
| Bore Dia (d, mm) | 20 mm |
| Outer Dia (D, mm) | 36 mm |
| Width (B, mm) | 8 mm |
| Roller Pitch Dia (Dpw) | 27.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 2.9 kN |
| Static Load (Cor) | 2.4 kN |
| Performance | |
| Double Seal (ds) | 24 mm |
| Double High-Performance Seal (Dh) | 31 mm |
31 mm 24 mm 36 mm 20 mm 36 mm 20 mm XRBH 2008 8 mm 8 mm Frequently Asked Questions about XRBH 2008 XRBH Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
PRS Bearings recommends storing the XRBH 2008 in its original packaging in a clean, low-vibration warehouse. Maintaining a relative humidity below 60% and a stable room temperature ensures maximum shelf life.
To maximize the performance of the XRBH 2008, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 20 mm bore. For the 36 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.
Engineered for heavy-duty endurance, the PRS Bearings XRBH 2008 offers a dynamic load rating (Cr) of 2.9 and a static load rating (Cor) of 2.4. These ratings reflect PRS Bearings's commitment to using high-fatigue-strength materials for demanding radial and axial force environments.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the XRBH 2008, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.