UCP211-202D1 – NTN UCP PILLOW BLOCK CAST IRON SET SCREW 2 1/8″ BORE
DIMENSIONAL DATA
| Dimension | Description | Size (mm) | Size (in) |
|---|---|---|---|
| d | Bore Diameter | 54.0 mm | 2.1250″ |
| L | Overall Housing Length | 219.1 mm | 8.6250″ |
| J | Bolt Hole Center-to-Center Spacing | 170.7 mm | 6.7188″ |
| A | Distance from Base to Shaft Centerline | 60.3 mm | 2.3750″ |
| A1 | Height of Flange Shoulder | 23.0 mm | 0.9063″ |
| A2 | Height from Base to Top of Bearing Ring | 126.2 mm | 4.9688″ |
| A5 | Overall Housing Height | 65.1 mm | 2.5625″ |
| N | Mounting Bolt Hole Diameter | 19.8 mm | 0.7813″ |
| B | Insert Bearing Width | 55.6 mm | 2.1890″ |
| S | Distance from Flange to Bearing Centerline | 22.2 mm | 0.8740″ |
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 |
