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- 2 15/16 in Shaft Diameter
- 3.86 in Inner Diameter
- 2 Bolt
description
- PB22647HK81 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings
features
- 2 15/16" Mounted Spherical Roller Bearing
- Fixed Cast Iron 4-Bolt Pillow Block
- Adapter Mounted
- Clearance Seal
- Filled 40% with Grease
- 90 Degree Lube Fitting
| Shaft Dia. | 2.9375 in |
| Bearing Type | Spherical Roller Bearing |
| Mounting Bolt Size | 3/4 in |
| Retainer Type | Steel |
| No. of Bolts | 2 |
| Shaft Locking | Tapered Adapter Mount |
| Lubrication Type | EXXON RONEX MP STD |
| Speed [Max] | 1950 rpm |
| I.D. | 3.86 in |
| Base to Centerline Height | 3 1/4 in |
| Mounting Pad Length | 10 7/16 in |
| Auxiliary Seals | Rubber Cover |
| Temperature [Max] | 225 °F |
| Dynamic Load Rating | 51100 lb |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Special Lube Fitting | 90 Deg Lube Fitting |
| Mounting Pad Height | 2 in |
| Distance Between Bolt Holes | 8 1/8 in |
| Special Lube Percent | 40% Grease Fill |
| Static Load Rating | 71500 lb |
| Housing Material | Cast Iron |
| Vibration Frequency Outer Ring Defect | 0.13 cps |
| Locknut O.D. | 4 5/32 in |
| Mounting Pad Width | 3 3/16 in |
| Vibration Frequency Inner Ring Defect | 0.17 cps |
| Fixed Expansion | Fixed |
| Coating | Powder Coated |
| Primary Seal | Steel Clearance Seal |
| Microlock Kit | B448MLK |
| Mounting Bolt Hole Slot Length | 1 1/16 in |
| Inch/Metric | Inch Bore |
| Vibration Frequency Roller Spin | 0.059 cps |
| Internal Clearance | C0 Standard |
| Weight | 26.09 LB |
| EAN or UPC | 662327985158 |
