Manufactured by PRS Bearings, the XRB 2008 is a precision XRB Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RB2008. 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.
XRB 2008 - XRB Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RB2008 |
|---|---|
| Overview | |
| Basic Model | XRB 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 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 3.23 kN |
| Static Load (Cor) | 3.1 kN |
| Performance | |
| Double Seal (ds) | 23.5 mm |
| Double High-Performance Seal (Dh) | 30.5 mm |
20 mm 8 mm 23.5 mm 30.5 mm XRB 2008 Frequently Asked Questions about XRB 2008 XRB Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The precise manufacturing of the PRS Bearings XRB 2008 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the XRB 2008 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
Yes, while the standard PRS Bearings XRB 2008 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.
Yes, beyond standard ISO specifications, PRS Bearings can produce the XRB 2008 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.