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- Ball Bearing Cartridge Unit
- 2 1/4 in Shaft Diameter
- 5.781 in Outside Diameter
- Setscrew Collar Locking Device
- Expansion Bearing Design
features
- Steel housing
- Expansion
- Alignable
- Spring locking collar
- Relubricatable
| Duty | Heavy-Duty |
| Housing Width | 2 3/8 in |
| Dynamic Load Rating | 18390 lbf |
| Overall Width | 3 5/16 in |
| RPM [Max] | 4950 rpm |
| Outside Dia. | 5.781 in |
| Bearing Design | Expansion |
| Housing Material | Formed Steel |
| Type | Ball Bearing |
| Special Features | None |
| Size Code | 339 |
| Seal Type | Clearance Seals |
| Shaft Dia. | 2.25 in |
| Lubrication | Relubricatable |
| Temperature Range [Max] | 225 °F |
| Collar O.D. | 4 3/16 in |
| Set Screw Torque | 430 to 460 in lb |
| Locking Device | Setscrew Locking Collar |
| Bore Dia. [Max] | 3 15/16 in |
| Grease Fitting Size | 1/4-28 |
| Inch/Metric | Inch |
| Static Load Rating [Max] | 11700 lbf |
| Bore Dia. [Min] | 3/4 in |
| Lubricant Type | Exxon Ronex MP |
| Length Through Bore | 3.3125 in |
| Housing Thickness | 23/32 in |
| Series | 300 |
| Weight | 12.12 LB |
| EAN or UPC | 662327708238 |
