BNFL6-20MZ2CW single 2-bolt flange sealed ball bearing insert 1-1/4 in (31.75 mm) narrow inner ring zinc-plated sleeve set-screw locking white polypropylene housing relube port washdown

Single sealed ball bearing insert 1-1/4 in (31.75 mm)
✔️ 2-bolt white polypropylene housing, zinc-plated sleeve, set-screw

This is a single sealed ball bearing insert for 2-bolt flange housings, built for washdown and light industrial uses such as conveyors, pillow block replacements and linear slide units.

✅ I.D.: 1-1/4 in (31.75 mm), narrow inner ring
✅ Bolt size: 3/8 in (9.53 mm) for 2-bolt flange mounting
✅ Insert type: sealed ball bearing, zinc-plated sleeve, set-screw locking
✅ Housing: white polypropylene NFL206 style with 2 covers for washdown duty
✅ Lubrication: 1/4-28 UNF fitting for relubrication (relubrication supported)
✅ Temp rating: up to 212°F (100°C); contact seal for contamination control
✅ Application notes: suitable for linear slide unit support, pillow block bearing swaps and washdown environments

💡 What is a sealed ball bearing insert used for in washdown and linear slide applications?

Sealed ball bearing inserts keep contaminants out and grease in, making them handy for damp or washdown areas. - Ideal for mounting in 2-bolt flange housings and pillow block bearing replacements for conveyors and machinery - Helps protect bearings in linear slide unit setups and wet environments while allowing relubrication access - Use sealed inserts when you need corrosion resistance, easy maintenance, and reliable rolling contact performance