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- 1 15/16 in Shaft Diameter
- 3 1/8 in Inner Diameter
- 4 Bolt
description
- PKB22431FE7 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings
features
- 1 15/16" Mounted Spherical Roller Bearing
- Fixed Cast Steel 4-Bolt Pillow Block
- Single Setscrew Locking Collar
- Triple Lip Contact Seal
| I.D. | 3 1/8 in |
| Coating | Powder Coated |
| Housing Material | Cast Steel |
| Mounting Pad Width | 3 3/16 in |
| Locking Collar O.D. | 2 7/8 in |
| Temperature [Max] | 225 °F |
| Seal Type | Triple Lip Contact seals |
| Setscrew Torque | 325 in/lbs |
| Internal Clearance | C0 Standard |
| Vibration Frequency Outer Ring Defect | 0.122 cps |
| Bearing Type | Spherical Roller Bearing |
| Distance Between Bolt Holes | 6 1/4 in |
| Primary Seal | Buna Triple Lip Seal |
| Mounting Pad Height | 1 3/8 in |
| Vibration Frequency Inner Ring Defect | 0.162 cps |
| Mounting Bolt Size | 1/2 in |
| Fixed Expansion | Fixed |
| Inch/Metric | Inch Bore |
| Mounting Bolt Hole Slot Length | 13/16 in |
| Shaft Dia. | 1.9375 in |
| Base to Centerline Height | 2 1/4 in |
| Lubrication Type | EXXON RONEX MP STD |
| Microlock Kit | B436MLK |
| Shaft Locking | Single Set Collar |
| Speed [Max] | 1225 rpm |
| Dynamic Load Rating | 25900 lb |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Retainer Type | Steel |
| No. of Bolts | 4 |
| Vibration Frequency Roller Spin | 0.056 cps |
| Locking Type | Setscrew Locking |
| Mounting Pad Length | 8 3/8 in |
| Bolt Hole Spacing | 1 19/32 in |
| Static Load Rating | 33200 lb |
| Weight | 13.42 LB |
| EAN or UPC | 793699552393 |
