UELF212-206D1W3-NTN – NTN UELF FOUR BOLT SQUARE FLANGE CAST IRON ECCENTRIC LOCK 2 3/8 ” BORE
DIMENSIONAL DATA
| Dimension | Description | Size (mm) | Size (in) |
|---|---|---|---|
| d | Bore Diameter | 60.3 mm | 2.3750″ |
| L | Overall Housing Length | 174.6 mm | 6.8750″ |
| J | Bolt Hole Distance (Center to Center) | 152.4 mm | 6.0000″ |
| A2 | Height from Base to Top of Bearing Ring | 29.0 mm | 1.1406″ |
| A1 | Height of Flange Shoulder | 18.3 mm | 0.7188″ |
| A | Distance from Base to Shaft Centerline | 47.6 mm | 1.8750″ |
| N | Mounting Bolt Hole Diameter | 19.1 mm | 0.7500″ |
| A0 | Overall Height of Unit | 75.8 mm | 2.9844″ |
| B1 | Insert Bearing Width | 77.8 mm | 3.0630″ |
| S | Distance from Flange to Bearing Centerline | 31.0 mm | 1.2190″ |
TECHNICAL SPECIFICATIONS
| Specification | Value |
|---|---|
| Type | 4-Bolt Square Flanged Unit |
| Bearing Type | Ball Bearing |
| Locking Device | Eccentric Locking Collar |
| 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 |
