
Engineered for extreme washdown environments, heavy industrial food processing lines, and aggressive chemical processing networks, the SSUC210-31 stainless steel insert bearing delivers outstanding anti-rust durability combined with precise 1-15/16" x 90mm x 51.6mm dimensions. Built from solid high-grade stainless steel with an extended inner ring and dual locking set-screws, it ensures rock-solid shaft anchoring under high radial-axial loads, acting as an exact direct replacement for SUC210-31 / SSUC210-31, MUC210-31, FYH UC210-31S6, Timken/Fafnir GY1115KRRB, Dodge INS-SC-115, and Browning VS-231.
🎯 Specification & Global Interchange Hub
Part Number Designation: SSUC210-31 (1-15/16 Inch Heavy-Sanitary Series)
Comprehensive Brand Interchange Directory:
Universal Industrial Codes: SSUC210-31 / SSUC210-31
Cross-Brand Stainless Prefix: MUC210-31
FYH Stainless Designation: UC210-31S6
Fafnir / Timken (Chrome Steel Geometry Equivalent): GY1115KRRB
Dodge Geometry Equivalent: INS-SC-115
Browning Geometry Equivalent: VS-231
Imperial Bore Dimension (d): 1-15/16 Inches (approx. 49.21 mm)
Outer Ring Diameter (D): 90 mm
Total Assembly Width (B): 51.6 mm (Extended inner ring profile optimized for heavy load distribution)
Material Architecture: Solid Anti-Corrosive Stainless Steel (Engineered for maximum oxidation immunity and chemical resistance)
🔧 Engineering Architecture & Performance Merits
Twin Set-Screw Lock Mechanism: Precisely engineered set-screws on the extended inner ring deliver balanced radial clamping force to prevent shaft rotation during high-torque operation.
Spherical Self-Aligning Design: Features an outer ring contour that dynamically adjusts to compensate for minor shaft deflections and housing misalignments.
Advanced Seal Shielding: Equipped with high-performance food-grade rubber contact seals backed by stainless steel flingers to lock out moisture, chemicals, and solid particle debris.
Hygienic Factory Lubrication: Pre-filled with certified NSF-compliant food-safe grease, making it immediately ready for cleanroom and sanitary service.
📦 Target Industrial Sectors & Deployment Fields
Food & Beverage Processing: Heavy meat-sorting conveyors, large bottling wheels, and agricultural washing lines.
Pharmaceutical & Chemical Machinery: Cleanroom material handling systems, liquid mixing tanks, and metering pumps.
Marine & Outdoor Infrastructure: Wastewater treatment agitators, coastal conveyor frames, and dockside handling equipment.

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