Manufactured by PRS Bearings, the XRE17020 is a precision XRE Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RE17020. Key dimensional parameters include a 170 mm bore diameter, a 220 mm outer diameter, and a 20 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.
XRE17020 - XRE Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RE17020 |
|---|---|
| Overview | |
| Basic Model | XRE17020 |
| Weight | 2.21 kg |
| Dimensions | |
| Bore Dia (d, mm) | 170 mm |
| Outer Dia (D, mm) | 220 mm |
| Width (B, mm) | 20 mm |
| Roller Pitch Dia (Dpw) | 196.1 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 29 kN |
| Static Load (Cor) | 62.1 kN |
| Performance | |
| Double Seal (ds) | 184 mm |
| Double High-Performance Seal (Dh) | 198 mm |
XRE17020 170 mm 220 mm 198 mm 20 mm Frequently Asked Questions about XRE17020 XRE Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The PRS Bearings XRE17020 is a drop-in replacement for international models like THK RE17020. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.
Engineered for heavy-duty endurance, the PRS Bearings XRE17020 offers a dynamic load rating (Cr) of 29 and a static load rating (Cor) of 62.1. These ratings reflect PRS Bearings's commitment to using high-fatigue-strength materials for demanding radial and axial force environments.
The standard XRE17020 from PRS Bearings is heat-stabilized for temperatures up to 120°C. For extreme heat applications, PRS Bearings offers custom S1 or S2 stabilization treatments to ensure the component maintains its 170 mm x 220 mm dimensions without warping.
The PRS Bearings XRE17020 features precision-machined corner chamfers designed to facilitate easier mounting. These ISO-standard chamfers ensure that the XRE Crossed Roller Bearings fits snugly against shaft shoulders, preventing stress concentration at the 170 mm bore interface.