UELF213D1 – NTN UELF FOUR BOLT SQUARE FLANGE CAST IRON ECCENTRIC LOCK 65MM BORE
DIMENSIONAL DATA
| Dimension | Description | Size (mm) | Size (in) |
|---|---|---|---|
| d | Bore Diameter | 65.0 mm | 2.5591″ |
| L | Overall Housing Length | 187.0 mm | 7.3622″ |
| J | Bolt Hole Distance (Center to Center) | 149.0 mm | 5.8661″ |
| A2 | Height from Base to Top of Bearing Ring | 30.0 mm | 1.1811″ |
| A1 | Height of Flange Shoulder | 22.0 mm | 0.8661″ |
| A | Distance from Base to Shaft Centerline | 50.0 mm | 1.9685″ |
| N | Mounting Bolt Hole Diameter | 19.0 mm | 0.7480″ |
| A0 | Overall Height of Unit | 81.6 mm | 3.2106″ |
| B1 | Insert Bearing Width | 85.7 mm | 3.3740″ |
| S | Distance from Flange to Bearing Centerline | 34.2 mm | 1.3445″ |
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 |
