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- 3 3/16 in Shaft Diameter
- 4 3/8 in Inner Diameter
- 2 Bolt
description
- PKEB22451E7 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings
features
- 3 3/16" Mounted Spherical Roller Bearing
- Expansion Cast Steel 2-Bolt Pillow Block
- Single Setscrew Locking Collar
- Triple Lip Contact
| Mounting Bolt Hole Slot Length | 1 5/8 in |
| Setscrew Torque | 680 in/lbs |
| Housing Material | Cast Steel |
| Seal Type | Triple Lip Contact seals |
| Shaft Locking | Single Set Collar |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Distance Between Bolt Holes | 10 in |
| Locking Type | Setscrew Locking |
| Mounting Pad Width | 3 7/16 in |
| Retainer Type | Steel |
| Speed [Max] | 725 rpm |
| Inch/Metric | Inch Bore |
| Bearing Type | Spherical Roller Bearing |
| Vibration Frequency Inner Ring Defect | 0.178 cps |
| Temperature [Max] | 225 °F |
| Dynamic Load Rating | 62300 lb |
| Mounting Pad Height | 2 1/4 in |
| Vibration Frequency Outer Ring Defect | 0.138 cps |
| Lubrication Type | EXXON RONEX MP STD |
| Shaft Dia. | 3.1875 in |
| Mounting Bolt Size | 7/8 in |
| Base to Centerline Height | 3 3/4 in |
| No. of Bolts | 2 |
| Locking Collar O.D. | 4 29/32 in |
| Static Load Rating | 90700 lb |
| Vibration Frequency Roller Spin | 0.063 cps |
| I.D. | 4 3/8 in |
| Internal Clearance | C0 Standard |
| Mounting Pad Length | 13 in |
| Primary Seal | Buna Triple Lip Seal |
| Coating | Powder Coated |
| Fixed Expansion | Expansion |
| Weight | 29.0 LB |
| EAN or UPC | 793699554472 |
