The TP-SUCF204 is a corrosion-resistant mounted bearing unit featuring a white plastic square housing. Key specifications include: a 20mm inner diameter, a UC204 stainless steel insert bearing, an F204 square plastic housing, and a mounting hole spacing of approximately 63.5mm. These white plastic housings (typically made of nylon/PA) are primarily used in industries such as food processing, pharmaceuticals, and chemical manufacturing, where corrosion, water, and rust resistance are required. Compared to standard cast-iron housings, they are lighter and operate more quietly, though they have a lower load-bearing capacity.
📏 Dimensions and Installation Specifications
Insert Bearing Specifications: 20mm inner diameter; utilizes a UC204 stainless steel spherical insert bearing secured via set screws.
Housing Specifications: Square flange housing (F204 type); mounting hole spacing (J) approx. 63.5mm; total length (L) 86mm; housing thickness approx. 31mm; mounting hole diameter 12mm.
Weight and Dimensions: The cast-iron housing version weighs approximately 0.57kg, whereas the plastic housing version is lighter (approx. 0.30kg for similar specifications); plastic housings are available in white, black, and green.
⚙️ Performance and Selection Advice
Application Scenarios: The combination of a plastic housing and a stainless steel insert is ideal for humid or corrosive environments—such as food processing, pharmaceuticals, and cleaning equipment—meeting hygiene and corrosion-resistance standards.
