UCP206-20 Black Oxide Plated Insert Pillow Block Bearing One And One Quarter Inch Bore With Cast Housing Mounted Bearing For Machinery And Equipment Industrial Grade Mounting Solution For High Load Applications

UCP206-20 1-1/4 in Pillow Block Bearing with Cast Housing
✔️ 1.25 in bore, 1/2 in bolt, black oxide insert + housing (single unit)

The UCP206-20 is a pillow block bearing assembly combining a sealed insert bearing with a cast iron housing. This mounted unit is common in conveyors, farm equipment, and general machinery where reliable shaft support and easy alignment are needed.

✅ Inner bore: 1-1/4 in (31.75 mm); insert: black oxide plated, set-screw
✅ Housing: Cast iron P206 pillow block, high-strength mounting
✅ Basic load ratings: Cr 19.5 kN, Cor 11.3 kN for reliable performance
✅ Shaft size and bolt: 1/2 in bolt, insert retained by standard clamps
✅ Dimensions (inches/mm): h 1-11/16 in (42.86 mm); a 6-1/2 in (165.10 mm); e 4-3/4 in (120.65 mm); b 1-7/8 in (47.63 mm); S2 13/16 in (20.64 mm); S1 21/32 in (16.66 mm); g 19/32 in (15.09 mm); W 3-5/16 in (84.14 mm); B1 1-1/2 in (38.10 mm); n 0.626 in (15.90 mm)

The unit is designed for straightforward mounting and long service life in industrial settings, with a sturdy cast housing and an insert bearing that reduces maintenance downtime.

💡 What is a pillow block bearing used for in everyday machinery and DIY projects?

This handy component keeps rotating shafts properly aligned while supporting radial loads in a compact, easy-to-mount package. - Handy solution for conveyors, agricultural gear, and workshop machines using standard bore sizes and bolt patterns - Keeps shafts aligned in gear reducers, rollers, and simple automation setups - Supports maintenance-friendly setups with replaceable insert bearings and corrosion-resistant finishes - Ideal for hobbyist and light-industrial projects where quick installation matters