SSUEF-EHB-ESB All Stainless Steel 4-Bolt Flange Bearing Units
Compare mounting style, shaft locking, bore range and installation envelope before selecting the alternative.
SSUCF-EHB-ESB All Stainless Steel 4-Bolt Flange Bearing Units
For SSUCF-EHB-ESB All Stainless Steel 4-bolt flange bearing units, review the complete mounted interface: four-hole flange pattern, centre opening and rear clearance, then the setscrew locking shaft connection. The product construction is all-stainless housed construction.
Before removing the old unit, note where surface attack is concentrated. Compare the housing, exposed fasteners, shaft area and any cover. The pattern can show whether moisture is pooling under the support, reaching the shaft entry from one direction or remaining after cleaning. This is more actionable than a general statement that the application is “corrosive.”
MOQ: 50 pcs. Minimum order value USD 1,500; mixed orders and trial quantities welcome.
Mapping Local Corrosion Risk
Corrosion-focused buying notes
For SSUCF-EHB-ESB All Stainless Steel 4-bolt flange bearing units, review the complete mounted interface: four-hole flange pattern, centre opening and rear clearance, then the setscrew locking shaft connection. The product construction is all-stainless housed construction.
This product family is commonly reviewed for food, beverage, pharmaceutical and chemical-process equipment using complete stainless mounted supports. Actual load, speed, cleaning and contamination conditions should be stated for the ordered position.
Representative
SSUCF205ESB
Mounting
4-bolt flange, EHB/ESB styles
Locking
Setscrew
Representative bore
25 mm
Housing material
SUS 304
Set screw
SUS 304
Mapping Local Corrosion Risk
Corrosion exposure is usually local rather than uniform across a machine. A bearing close to spray, drainage or a chemical cleaning path may age very differently from another support on the same line.
Before removing the old unit, note where surface attack is concentrated. Compare the housing, exposed fasteners, shaft area and any cover. The pattern can show whether moisture is pooling under the support, reaching the shaft entry from one direction or remaining after cleaning. This is more actionable than a general statement that the application is “corrosive.”
Mounting details can contribute to the problem. A base that traps liquid or a flange with poor drainage can keep a support wet long after the rest of the machine has dried. When the frame is being repaired, use the opportunity to improve the interface rather than expecting housing material alone to solve every corrosion issue.
Keep periodic photos in the maintenance history. Comparing the same position over time helps buyers distinguish normal staining from a recurring environmental problem and gives future RFQs a clearer description of the actual exposure.
Corrosion-position drawing note
Use the drawing to compare four-hole flange pattern, centre opening and rear clearance. Read the printed values rather than scaling the illustration; for modified equipment, send current machine measurements with the enquiry.
Technical Specifications & Drawing
| Representative bore | 25 mm |
|---|---|
| Representative model | SSUCF205ESB |
| Mounting form | 4-bolt flange, EHB/ESB styles |
| Locking | Setscrew |
| Housing material | SUS 304 |
| Set screw | SUS 304 |
| Retainer | SUS 201 |
| Slinger & frame | SUS 304 |
| Inner & outer rings | SUS 440 |
| Balls | SUS 440 |
| Grease nipple | SUS 304 |
| Operating temperature | -20 C to 120 C |
| Load / Housing Strength Reference | |
| Recommended set-screw torque for SUC204-206 | 3.9 N.m |
Applications
Food & Beverage
SSUCF205ESB can be considered for food & beverage where its 4-bolt flange, ehb/esb styles geometry matches the machine. Four-hole pitch, rear clearance and centre opening control the flange interface.
Pharmaceutical Equipment
For pharmaceutical equipment, the setscrew arrangement changes installation access and shaft retention. Confirm that detail before standardising the spare.
Washdown Packaging Lines
In washdown packaging lines service, use the construction of SSUCF205ESB only where the actual moisture, contamination and cleaning conditions match the selected product family.
Related Products
SSUCFL-EHB-ESB All Stainless Steel 2-Bolt Flange Bearing Units
Compare mounting style, shaft locking, bore range and installation envelope before selecting the alternative.
SSUEFL-EHB-ESB All Stainless Steel 2-Bolt Flange Bearing Units
Compare mounting style, shaft locking, bore range and installation envelope before selecting the alternative.
Corrosion-exposure RFQ
Describe where corrosion occurs and include the shaft, mounting geometry and quantity.
For SSUCF-EHB-ESB All Stainless Steel 4-bolt flange bearing units, review the complete mounted interface: four-hole flange pattern, centre opening and rear clearance, then the setscrew locking shaft connection. The product construction is all-stainless housed construction.
Before removing the old unit, note where surface attack is concentrated. Compare the housing, exposed fasteners, shaft area and any cover. The pattern can show whether moisture is pooling under the support, reaching the shaft entry from one direction or remaining after cleaning. This is more actionable than a general statement that the application is “corrosive.”
MOQ: 50 pcs. Minimum order value USD 1,500; mixed orders and trial quantities welcome.
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