1/2 in Set-Screw Stainless Insert 2-Bolt Flange Bearing Unit with White Polymer NFL204 Housing, Wide Inner Ring Ball Bearing, Contact Seal, 1/4-28 UNF Grease Fitting, MUCNFL201-8W

Single 1/2 in set-screw 2-bolt flange bearing unit
✔️ Stainless insert, contact seal, 1/4-28 UNF grease fitting, wide

This sealed ball bearing unit pairs a stainless steel insert with a white NFL204 polymer housing for washdown and general industrial use. Sold as a single bearing ideal for conveyors, food processing, and light machinery.

✅ Model: MUCNFL201-8W, single 2-bolt flange unit
✅ I.D.: 1/2 in bore; inner ring width: wide
✅ Insert: stainless steel ball bearing with set-screw locking
✅ Housing: white polymer NFL204, washdown compatible
✅ Seal: contact seal with slinger; relubrication allowed
✅ Grease fitting: 1/4-28 UNF; relubrication yes; high temp 212f
✅ Bolt size: 3/8 in mounting; covers: none; duty: standard
✅ Application: sealed ball bearing for conveyors, slides, and linear slide unit setups
✅ Weight: 0.620 lb; HTS code 8483.20.40.40

💡 What is a 2-bolt flange bearing used for? A 2-bolt flange bearing supports and locates rotating shafts on flat panels and is handy for quick mounting and maintenance. This makes them a common choice across many industries: - Supports shafts on conveyors, drive lines, and idler assemblies; sealed ball bearing options help exclude contamination. - Ideal in washdown areas and food processing when paired with white polymer housings and stainless inserts. - Works well with linear slide unit arrangements and power transmission systems where relubrication access is needed.