UCP204D1 – NTN UCP PILLOW BLOCK CAST IRON SET SCREW 20MM BORE
DIMENSIONAL DATA
| Dimension | Description | Size (mm) | Size (in) |
|---|---|---|---|
| d | Bore Diameter | 20.0 mm | 0.7874″ |
| L | Overall Housing Length | 127.0 mm | 5.0000″ |
| J | Bolt Hole Center-to-Center Spacing | 95.0 mm | 3.7402″ |
| A | Distance from Base to Shaft Centerline | 38.0 mm | 1.4961″ |
| A1 | Height of Flange Shoulder | 14.0 mm | 0.5512″ |
| A2 | Height from Base to Top of Bearing Ring | 62.0 mm | 2.4409″ |
| A5 | Overall Housing Height | 42.0 mm | 1.6535″ |
| N | Mounting Bolt Hole Diameter | 13.0 mm | 0.5118″ |
| B | Insert Bearing Width | 31.0 mm | 1.2205″ |
| S | Distance from Flange to Bearing Centerline | 12.7 mm | 0.5000″ |
TECHNICAL SPECIFICATIONS
| Specification | Value |
|---|---|
| Type | Pillow Block Unit |
| Bearing Type | Ball Bearing |
| Locking Device | Set Screw |
| Seal Type | Contact |
| Seal Material | Nitrile Rubber |
| Housing Material | Cast Iron |
| Housing Construction | 1 Piece |
| End Type | Open |
| Performance | Light Duty |
| Operating Temperature Range | -40 to 250 ºF / -40 to 120 ºC |
| Lubrication | Relubricatable |
