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- 2 7/16 in Shaft Diameter
- 3.28 in Inner Diameter
- 2 Bolt
description
- PB22639HK81 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings
features
- 2 7/16" Mounted Spherical Roller Bearing
- Fixed Cast Iron 2-Bolt Pillow Block
- Adapter Mounted
- Clearance Seal
- 40% Grease
- 90 Deg Lube Fitting
| Shaft Locking | Tapered Adapter Mount |
| Locknut O.D. | 3 5/8 in |
| Mounting Pad Length | 9 1/8 in |
| Auxiliary Seals | Rubber Cover |
| Mounting Pad Height | 1 5/8 in |
| Distance Between Bolt Holes | 7 1/8 in |
| Bearing Type | Spherical Roller Bearing |
| Vibration Frequency Roller Spin | 0.061 cps |
| Special Lube Fitting | 90 Deg Lube Fitting |
| Special Lube Percent | 40% Grease Fill |
| Dynamic Load Rating | 38300 lb |
| Internal Clearance | C0 Standard |
| Primary Seal | Steel Clearance Seal |
| Vibration Frequency Outer Ring Defect | 0.138 cps |
| Static Load Rating | 53500 lb |
| Lubrication Type | EXXON RONEX MP STD |
| Speed [Max] | 2300 rpm |
| Mounting Bolt Size | 5/8 in |
| Vibration Frequency Inner Ring Defect | 0.179 cps |
| Base to Centerline Height | 2 3/4 in |
| No. of Bolts | 2 |
| Mounting Bolt Hole Slot Length | 15/16 in |
| Housing Material | Cast Iron |
| Retainer Type | Steel |
| Temperature [Max] | 225 °F |
| I.D. | 3.28 in |
| Fixed Expansion | Fixed |
| Microlock Kit | B448MLK |
| Shaft Dia. | 2.4375 in |
| Coating | Powder Coated |
| Inch/Metric | Inch Bore |
| Mounting Pad Width | 2 11/16 in |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Weight | 17.0 LB |
| EAN or UPC | 662327984816 |
