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- Ball Bearing Insert
- Round Bore, Inch Type
- 1 3/4 in Inside Diameter
- 3.937 in Outside Diameter
- Heavy-Duty
| Collar No. | EL309-112W3 |
| Fillet Radius | 0.079 in |
| Center of Bearing to Back of Inner Ring | 0.78 in |
| Outer Ring Width | 1.142 in |
| Static Load Rating [Max] | 7200 lbf |
| Locking Device | Eccentric Locking Collar |
| Collar Width | 0.811 in |
| Overall Width | 2.311 in |
| Bore Type | Round Bore, Inch Type |
| Bearing Type | Ball Bearing |
| Outer Ring | Spherical |
| Lubrication | Relubricatable |
| Limiting Speed - Grease | 3100 rpm |
| Screw Distance | 0.315 |
| Seal Type | Contact Seals |
| O.D. | 3.937 in |
| Center of Bearing from Collar End | 1.532 |
| Duty | Heavy-Duty |
| Temperature Range [Max] | 250 °F |
| Material | Through Hardened Steel |
| Enclosure | Double Sealed |
| Seal Material | Nitrile Rubber |
| Length Through Bore | 2.311 in |
| Ball Material | Steel |
| I.D. | 1 3/4 in |
| Inside Ring Type | Wide |
| Screw Size | 3/8-24 UNF |
| Temperature Range [Min] | -40 °F |
| Dynamic Load Rating | 11900 lbf |
| Collar O.D. | 2.756 in |
| Radial Internal Clearance | CN |
| Basic Outer Ring | 309 |
| Inner Ring Width | 1.689 in |
| Weight | 3.208 LB |
| EAN or UPC | 4547359652659 |
