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- Spherical Roller Bearing Cartridge Unit
- 2 3/16 in Shaft Diameter
- 4.531 in Outside Diameter
- Eccentric Cam Collar Locking Device
- Non-Expansion Bearing Design
features
- Spherical bearing design accomodates continual misalignment.
- Collar is larger, thicker, and heavier to provide increased surface area contact with shaft.
- Threaded cover and microlock design allows bearing clearance adjustment, off-the-shelf units to meet special requirements.
- Wedges tight during operation, even if setscrews loosen.
- Carburized (case-hardened) inner ring resists fracturing, even under heavy loads
- Units are completely preassembled, preadjusted, greased, sealed, and ready to mount.
- Grips tight, even with undersized shafting.
| Temperature Range [Max] | 225 °F |
| Special Features | None |
| Locking Device | Eccentric Cam Locking Collar |
| Lubrication | Relubricatable |
| Static Load Rating [Max] | 31800 lbf |
| Bearing Design | Non-Expansion |
| Seal Type | Spring Loaded Heavy Contact Seals |
| Collar O.D. | 3 1/4 in |
| RPM [Max] | 2200 rpm |
| Lubricant Type | Exxon Ronex MP |
| Inch/Metric | Inch |
| Type | Spherical Roller Bearing |
| Bore Dia. [Max] | 3 15/16 in |
| Bore Dia. [Min] | 1 7/16 in |
| Series | 3000 |
| Housing Material | Cast Iron |
| Misalignment Range | ±1 1/2° |
| Grease Fitting Size | 1/8 in NPT |
| Outside Dia. | 4.531 in |
| Shaft Dia. | 2.1875 in |
| Overall Width | 3 5/16 in |
| Temperature Range [Min] | -40 °F |
| Size Code | 7 |
| Length Through Bore | 3.5 in |
| Set Screw Torque | 460 in lb |
| Dynamic Load Rating | 23600 lbf |
| Cartridge Length | 2 9/16 in |
| Housing Width | 2 9/16 in |
| Weight | 7.5 LB |
| EAN or UPC | 698210911645 |
