Single 1/2 in (12.7 mm) Narrow Inner-Ring Ball Bearing with Stainless Steel Insert and Set Screw, Black Polymer LF203 Housing, 2-Round-Hole Flange, Washdown, Relubricatable
✔️ 1/2 in ID (12.7 mm), SS insert, set-screw lock, black LF203 housing
This listing is for a single sealed flange ball bearing unit with a narrow inner ring, 2 round mounting holes, and a black polymer LF203 housing. It's commonly used in washdown environments, conveyors, and linear slide unit setups where a relubricatable, corrosion-resistant insert is needed.
✅ Inner diameter: 1/2 in (12.7 mm) narrow inner ring✅ Insert material: stainless steel ball bearing insert, sealed contact type
✅ Housing: black polymer LF203, 2-round-hole flange for bolt mounting
✅ Mount bolts: accepts 1/4 in (6.35 mm) bolt size, flange application
✅ Locking: set-screw locking on the inner ring for secure mounting
✅ Lubrication: 1/4-28 UNF grease fitting tap, relubricatable for service life
✅ Temp rating & spec: up to 212 F (100 C); HTS 8483.20.40.40; single unit SKU 10710
💡 What is a sealed ball bearing flange unit used for in washdown and linear slide applications? A sealed flange ball bearing keeps out water and grit while supporting shafts and guiding motion. This makes it handy for equipment that needs low-maintenance support in wet or dirty conditions. - Protects shafts and rolling elements: sealed ball bearing prevents contamination and extends service life - Ideal for washdown lines, conveyors, and linear slide unit guidance where corrosion resistance matters - Stainless steel insert plus polymer housing offers corrosion protection and easy replacement or ceramic upgrade options - Features like set-screw locking and a relubricatable fitting simplify maintenance and uptime