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- 3 in Shaft Diameter
- 4 Bolt
- Cast Iron Housing Material
- Spherical Roller Bearing
description
- FB22448H Flange Blocks Link-Belt Spherical Roller Bearings
features
- 3" Mounted Spherical Roller Bearing
- Fixed Cast Iron 4-Bolt Square Flange Block
- Single Setscrew Locking Collar
- Clearance Seal
| Retainer Type | Steel |
| Vibration Frequency Roller Spin | 0.059 cps |
| Inch/Metric | Inch |
| Lubrication | Relubricatable |
| Lubricant Type | Exxon Ronex MP |
| Mounting Pad Width | 9 1/2 in |
| Bolt Size | 3/4 in |
| Grease Fitting Size | 1/8 NPT |
| Style | 4-Bolt Flange |
| Housing Length | 9 1/2 in |
| Bolt Hole Size | 3/4 in |
| Shaft Locking | Single Set Collar |
| Housing Construction | 1 Piece |
| Bolt Hole Spacing | 5 9/16 in |
| Duty | Heavy-Duty |
| Collar Extension | 27/32 in |
| Set Screw Torque | 680 in/lbs |
| Bore Range [Max] | 4 in |
| Housing Width | 3 1/4 in |
| Mounting Flange Width | 7/8 in |
| Microlock Kit | B448MLK |
| Length Through Bore | 4 in |
| Bearing Standoff Distance | 3/32 in |
| Shape | Square |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Shaft Dia. | 3 in |
| Vibration Frequency Inner Ring Defect | 0.17 cps |
| Locking Device | Single Setscrew Locking Collar |
| Bearing Design | Fixed |
| Setscrew Torque | 680 in/lbs |
| Overall Width | 4 3/32 in |
| Bolt Hole Circle Diameter | 7 7/8 in |
| Bearing Type | Spherical Roller Bearing |
| Housing Diameter | 6 1/4 in |
| Bolt Circle Dia. | 7 7/8 in |
| Housing Coating | Powder Coated |
| Dynamic Load Rating | 51100 lb |
| Temperature Range [Max] | 225 °F |
| Available Seal Type | E Lip Seal, H Labyrinth Seal, E7 Triple Lip Seal |
| Temperature [Max] | 225 °F |
| Mounting Pad Width [Max] | 9.5 in |
| Seal Type | Clearance Seals |
| Mounting Housing Width | 7/8 in |
| Locking Collar O.D. | 4 1/16 in |
| End Type | Open End |
| RPM [Max] | 1950 rpm |
| Fixed Expansion | Fixed |
| Lubrication Type | EXXON RONEX MP STD |
| Mounted Unit Duty | Heavy-Duty |
| Temperature Range [Min] | -20 °F |
| Distance Between Bolt Holes | 5 9/16 in |
| Bore Range [Min] | 1 in |
| Collar O.D. | 4 1/16 in |
| Flange Type | 4-Bolt Flange |
| Vibration Frequency Outer Ring Defect | 0.13 cps |
| Bore Length | 4 in |
| No. of Bolts | 4 |
| Mounting Bolt Size | 3/4 in |
| Standoff Distance | 3/32 in |
| Internal Clearance | C0 Standard |
| Housing Height | 9 1/2 in |
| Speed [Max] | 1950 rpm |
| Flange Thickness | 7/8 in |
| Housing Material | Cast Iron |
| Primary Seal | Steel Clearance Seal |
| Static Load Rating | 71500 lb |
| Weight | 26.8 LB |
| EAN or UPC | 662327026677 |
