GQZ SS UCF205 Stainless Steel 4-Bolt Square Flange Bearing Unit 25mm Bore Corrosion Resistant Mounted Bearing

The SS UCF205 stainless steel square flange bearing unit consists of SUC205 insert bearing and SF205 stainless steel housing, designed for humid, corrosive working environments. It features spherical outer surface for automatic self-alignment and set screw locking structure.

It is widely used in food machinery, seafood processing, water treatment and marine equipment requiring rust and corrosion resistance.

• Full stainless steel construction provides excellent rust and corrosion resistance in wet environments
• Spherical outer ring enables automatic self-alignment to compensate minor shaft misalignment
• Set screw locking design firmly fixes inner ring on shaft, prevents rotation slipping
• Double lip sealing structure blocks water, dust and particle contamination
• Four-hole square flange simplifies flat surface installation and firm positioning
• Custom design available (food-grade grease, protective end caps, OEM laser marking)

This bearing is widely used in:

• Food processing machinery, beverage production and bakery equipment
• Aquaculture, seafood processing and marine transport auxiliary equipment
• Water treatment facilities, washing lines and chemical light-duty transmission
• Pharmaceutical production equipment and outdoor humid environment conveyor systems

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM stainless steel mounted bearing custom projects
• Strict corrosion resistance & sealing performance inspection before shipment
• Fast response within 24 hours
• Stable supply for long-term cooperation

• Raw stainless steel material inspection
• Precision turning & grinding machining
• Heat treatment metallurgy control
• Sealing performance, self-align and rotation smoothness testing
• Final dimensional & appearance inspection before delivery

Looking for a reliable bearing supplier?

• Fast quotation within 24 hours
• Technical support from engineers
• Custom stainless bearing solution suggestions
• Competitive factory price