Find a Service Center
- 1 15/16 in Shaft Diameter
- 3 1/8 in Inner Diameter
- 2 Bolt
description
- PB22431HHCK81 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings
features
- 1 15/16" Mounted Spherical Roller Bearing
- Fixed Cast Iron 2-Bolt Pillow Block
- Single Setscrew Locking Collar
- Clearance Seal
- Closed End Cap
- 90° Lube Fitting
| Inch/Metric | Inch Bore |
| No. of Bolts | 2 |
| Bearing Type | Spherical Roller Bearing |
| Retainer Type | Steel |
| Mounting Bolt Hole Slot Length | 15/16 in |
| Grease Fitting Size | 1/8 NPT |
| Special Lube Fitting | 90 Deg Lube Fitting |
| Mounting Pad Length | 8 1/8 in |
| Fixed Expansion | Fixed |
| Dynamic Load Rating | 25900 lb |
| Internal Clearance | C0 Standard |
| Base to Centerline Height | 2 1/4 in |
| Mounting Pad Width | 2 1/2 in |
| Seal Type | Clearance Seals |
| Speed [Max] | 2800 rpm |
| Bearing Design | Fixed |
| Locking Type | Setscrew Locking |
| Mounting Bolt Size | 5/8 in |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Handle / Housing Material | Cast Iron |
| Locking Collar O.D. | 2 7/8 in |
| Vibration Frequency Inner Ring Defect | 0.162 cps |
| Temperature [Max] | 225 °F |
| Setscrew Torque | 325 in/lbs |
| End Type | Closed End |
| Flange Type | 2-Bolt Flange |
| I.D. | 3 1/8 in |
| Locking Device | Single Setscrew Locking Collar |
| Series | B22400 |
| Auxiliary Seals | 1 Lb Style Closed Cap Steel |
| Shaft Dia. | 1.9375 in |
| Distance Between Bolt Holes | 6 1/4 in |
| Static Load Rating | 33200 lb |
| Vibration Frequency Outer Ring Defect | 0.122 cps |
| Vibration Frequency Roller Spin | 0.056 cps |
| Primary Seal | Steel Clearance Seal |
| Shaft Locking | Single Set Collar |
| Coating | Powder Coated |
| Mounting Pad Height | 1 3/8 in |
| Housing Material | Cast Iron |
| Lubrication Type | EXXON RONEX MP STD |
| Special Lube Percent | 40% Grease Fill |
| Weight | 12.0 LB |
| EAN or UPC | 793699358223 |
