Precision 25mm CSA205 Eccentric Locking Collar Insert Bearing | 25mm Bore x 52mm Outer Diameter x 31mm Width | Industrial Power Transmission Unit (Cross: SA205-25MM, Timken/INA RAE25-NPP/RAE25-XL, NTN AELS205-25MM, AMI/Peer FHR205/KHR205, SKF YET205, FYH SAA205)

🔭 Specification & Global Interchange Hub

Part Number Designation: CSA205-25 (25mm Eccentric Collar Series)

Comprehensive Brand Interchange Directory:

Universal Industrial Codes: SA205-25MM / CSA205

Timken / INA Equivalent: RAE25-NPP / RAE25-XL

NTN Equivalent: AELS205-25MM

AMI / Peer Designation: FHR205 / KHR205

SKF Equivalent: YET205

FYH Equivalent: SAA205

Metric Bore Dimension (d): 25 mm

Outer Ring Diameter (D): 52 mm

Total Assembly Width (B): 31 mm (Optimized profile for robust load capacity and compact housing fit)

Material Architecture: High-Grade Chrome Steel (Vacuum degassed for enhanced fatigue life and wear resistance)

💎 Engineering Architecture & Performance Merits

Eccentric Locking Collar System: Features a matching eccentric locking collar that tightens securely onto the shaft via simple rotation, ensuring rapid and vibration-proof installation.

Spherical Outer Ring Contour: Self-aligning design accommodates initial static misalignments between the shaft and housing supports.

Dual-Lip Contact Sealing: Equipped with reinforced rubber seals and metal flingers to effectively retain premium lithium grease while sealing out dust and moisture.

Pre-Lubricated & Maintenance-Ready: Factory-filled with high-performance anti-friction grease for immediate, reliable deployment.

🚗 Target Industrial Sectors & Deployment Fields

Agricultural Machinery: Harvesters, grain elevators, seeders, and conveyor idlers.

Material Handling & Packaging: Belt conveyors, sorting systems, and packaging line rollers.

Industrial Fans & Blowers: HVAC ventilation units, commercial air handlers, and motor pulley drives.