This 20mm pillow block bearing provides reliable support for miniature shafts, featuring a solid foot housing design, compact footprint, and durable ductile iron construction to improve alignment, reduce wear, and extend service life
✔️ 20 mm bore pillow block with cast iron housing and 3/8 in bolts
This light-duty pillow block houses a 20 mm bore ball bearing in a rugged cast iron housing designed for conveyors, light machinery, and automation lines. It features a relubricatable unit and a standard RST seal with a full cover metal shroud for protection in dusty or oily environments. Housing PW-204-HA and bearing FHS204-20mm. Bolt size is 3/8 in (9.5 mm). Pack size: 1 bearing.
| Dimension | Value (mm) |
|---|---|
| h | 33.34 |
| a | 120.7 |
| e | 96.8 |
| b | 26.9 |
| s1 | 11.1 |
| s2 | 15.9 |
| g | 9.5 |
| w | 61.9 |
| Bi | 25 |
| n | 7.5 |
✅ 20 mm bore; matches 3/8 in bolts for secure mounting
✅ Cast iron housing provides rugged support for light-duty shafts
✅ Relubricatable bearing unit with RST seal and metal shroud
✅ Sealed ball bearing inside offers protection in dusty environments
✅ Includes a single bearing in a ready-to-mount package
💡 What is a pillow block bearing used for? Pillow block bearings are handy mounting solutions that support rotating shafts and keep them aligned in conveyors, machinery, and processing lines. - pillow block basics for light-duty shafts - 20 mm bore and 3/8 in bolts for secure mounting - sealed ball bearing with relubrication for easier maintenance - rugged cast iron housing stands up to dusty environments