FYH UCPX20 64 Pillow Block Bearing With Cylindrical Bore And Set Screws 4 Inch Inner Diameter Mounted Ball Bearing Unit Featuring Rugged Housing To Withstand High Loads From Any Direction In The Popular UCPX Series Block Bearings
✔️ 4 inch bore, 1 inch bolt, UCX20-64, single unit
The UCPX20-64 is a pillow block mounted ball bearing designed for shafts with a 4 inch bore. This robust housing features a ribbed base for extra support, making it a solid choice for conveyors, farm equipment, packaging lines, and heavy machinery that demand reliable shaft alignment and load handling.
✅ 4 inch bore (101.6 mm) and 1 inch mounting bolt standard for quick install
✅ Basic dynamic load rating 133,000 N and basic static 105,000 N for heavy-duty use
✅ UCX20-64 mounted ball bearing inside a rugged UCPX housing with ribbed base
✅ Single unit per order; cast steel housing options available for severe loads
| Dimension | Value |
|---|---|
| d | 4 in (101.6 mm) |
| h | 5 in (127 mm) |
| a | 17 in (431.8 mm) |
| e | 4-3/4 in (120.65 mm) |
| b | 13-1/4 in (336.55 mm) |
| s1 | 1-5/16 in (33.33 mm) |
| s2 | 2-9/16 in (65.09 mm) |
| g | 1-25/32 in (47.62 mm) |
| w | 9-21/32 in (239.84 mm) |
| Bi | 4-31/32 in (123.8 mm) |
💡 What is a pillow block bearing used for in industrial settings? A handy component for supporting rotating shafts in a compact, mountable unit. - Provides shaft support in conveyors, gearboxes, and fans - Improves alignment and reduces wear under load - Quick to install and service during maintenance