
Engineered for smooth, reliable rotational support in light-to-medium industrial assemblies, the SA205-15 insert bearing features exact 15/16" x 52mm x 15mm dimensions built from high-grade GCr15 chrome steel. Built for straightforward shaft mounting and vibration-free operation, it serves as a seamless direct OEM replacement for GRA015RRB / GRA015-NPPB, YET205-015, AEL205-015D1, PTI SA205-15, FH205-15, and VE-015 across diverse commercial equipment.
π Technical Specifications & Cross-Reference Directory
Product Series: SA205-15 (15/16" Imperial Bore Profile)
OEM Interchange Match List: GRA015RRB, GRA015-NPPB, YET205-015, AEL205-015D1, PTI SA205-15, FH205-15, VE-015
Imperial Bore Diameter (Inner d): 15/16 Inch (0.9375" / 23.8125 mm)
Outer Diameter (Outer D): 52 mm
Overall Thickness / Width (B): 15 mm (Space-optimized compact profile)
Alloy Composition: High-Carbon GCr15 Chrome Steel
Locking Configuration: Streamlined fastening design optimized for standard light-duty shafts
Outer Ring Contour: Spherical Outer Surface (Compensates smoothly for initial housing misalignment)
Sealing Architecture: High-Efficiency Rubber Contact Seals with Integrated Steel Flingers
π‘ Core Engineering Advantages
Space-Saving Footprint: Compact 15mm overall width enables smooth integration into tight mechanical layouts without compromising structural load stability.
Low-Vibration Dynamics: Precision-ground raceways minimize operational noise, ensuring stable performance at continuous running speeds.
Effortless Housing Compatibility: Designed to drop smoothly into standard 205-series light-duty pillow blocks, flanged units, and pressed steel housings.
Reliable Contaminant Defense: Factory pre-lubricated with high-grade multi-purpose grease and protected by dual-lip seals to block out dust and moisture.
βοΈ Typical Operational Sectors
Light Industrial Machinery: Compact conveyor rollers, packaging units, and automated sorting assemblies.
HVAC & Ventilation Systems: Small blower fan drives, air handlers, and residential/commercial ventilation units.
General Commercial Equipment: Agricultural utility attachments, fitness equipment drives, and custom mechanical DIY builds.

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