UELF206-104D1- NTN UELF FOUR BOLT SQUARE FLANGE CAST IRON ECCENTRIC LOCK 1 1/4 ” BORE
DIMENSIONAL DATA
| Dimension | Description | Size (mm) | Size (in) |
|---|---|---|---|
| d | Bore Diameter | 31.8 mm | 1.2500″ |
| L | Overall Housing Length | 108.0 mm | 4.2500″ |
| J | Bolt Hole Distance (Center to Center) | 82.9 mm | 3.2656″ |
| A2 | Height from Base to Top of Bearing Ring | 17.9 mm | 0.7031″ |
| A1 | Height of Flange Shoulder | 12.7 mm | 0.5000″ |
| A | Distance from Base to Shaft Centerline | 31.0 mm | 1.2188″ |
| N | Mounting Bolt Hole Diameter | 11.9 mm | 0.4688″ |
| A0 | Overall Height of Unit | 46.8 mm | 1.8438″ |
| B1 | Insert Bearing Width | 48.4 mm | 1.9060″ |
| S | Distance from Flange to Bearing Centerline | 18.3 mm | 0.7190″ |
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 |
