UCP-203 Pillow Block Bearing With 17mm Bore Cast Housing Set Screw Type High Center Height For Mounting In Industrial Machinery And Conveyor Systems Applications

17mm UCP-203 Pillow Block Bearing with Cast Housing - 1x Pack
✔️ 17mm bore, set-screw, high-center height; 3/8 inch bolts

This 17mm UCP-203 pillow block bearing sits in a cast housing (P203) and is designed for UC203 insert bearings. It’s a sturdy mounting solution for conveyors, machine frames, and linear systems where shaft alignment and protection matter. The housing’s bolt pattern supports quick installation and reliable performance in rugged environments.

Dimension	MM	Inch
h	30.2	1.19
a	127	5.00
e	95.25	3.75
b	38.1	1.50
S2	12.7	0.50
S1	11.9	0.47
g	60.33	2.37
W	31	1.22
B1	18.30	0.72
n	18.30	0.72

Key specs at a glance: inner bore 17 mm, UC203 compatibility, and a cast housing P203 with a 3/8 inch bolt pattern. This setup is ideal for compact, robust mounting in automation lines and handling loads where precise shaft support is essential.

✅ 17 mm bore (inner diameter) and UC203 compatibility
✅ Set-screw locking provides secure axial position
✅ Cast housing P203 for stable mounting and alignment
✅ Bolt pattern accepts standard 3/8 inch mounting bolts
✅ Basic Load Cr: 12,800 N, Cor: 6,650 N for rugged duty
✅ Quantity: 1 bearing in the package

💡 What is a pillow block bearing used for in a basic conveyor or machine frame?

This handy component keeps shafts aligned and protected in tight spaces. - Provides stable support for rotating shafts in conveyors, machines, and automation frames - Helps keep dust and debris away from the bearing race, extending life - Mounts easily with standard 3/8 inch bolts and fits a 17 mm bore UC203 insert