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Link-Belt
EFRB22440HK81
2 1/2 in Fixed Cast Iron Setscrew Locking 4 Bolt Flange Block
Item #105129942
- 2 1/2 in Shaft Diameter
- 4 Bolt
- Cast Iron Housing Material
- Spherical Roller Bearing
description
- EFRB22440HK81 Flange Blocks Link-Belt Spherical Roller Bearings
features
- 2 1/2" Mounted Spherical Roller Bearing
- Fixed Cast Iron 4-Bolt Square Type E Flange Block
- Single Setscrew Locking Collar
- Clearance Seal
| Mounting Pad Width | 8 31/32 in |
| Bolt Hole Circle Diameter | 7 19/32 in |
| Special Lube Percent | 40% Grease Fill |
| Set Screw Torque | 680 in/lbs |
| Vibration Frequency Roller Spin | 0.061 cps |
| Distance Between Bolt Holes | 5 3/8 in |
| Retainer Type | Steel |
| Internal Clearance | C0 Standard |
| Housing Coating | Powder Coated |
| Shaft Dia. | 2.5 in |
| Static Load Rating | 53500 lb |
| Bore Range [Max] | 4 in |
| Dynamic Load Rating | 38300 lb |
| Shape | Square |
| Locking Collar O.D. | 3 9/16 in |
| Bearing Type | Spherical Roller Bearing |
| No. of Bolts | 4 |
| Vibration Frequency Inner Ring Defect | 0.179 cps |
| Shaft Locking | Single Set Collar |
| Setscrew Torque | 680 in/lbs |
| Grease Fitting Size | 1/8 NPT |
| Primary Seal | Steel Clearance Seal |
| Fixed Expansion | Fixed |
| Inch/Metric | Inch |
| Seal Type | Clearance Seals |
| Vibration Frequency Outer Ring Defect | 0.138 cps |
| Bearing Design | Fixed |
| Locking Device | Single Setscrew Locking Collar |
| Flange Type | 4-Bolt Flange |
| Mounting Housing Width | 1 23/32 in |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Microlock Kit | B448MLK |
| Bore Range [Min] | 1.4375 in |
| Available Seal Type | E Lip Seal, H Labyrinth Seal, E7 Triple Lip Seal |
| Bore Length | 3 1/2 in |
| Mounting Bolt Size | 5/8 in |
| Lubrication Type | EXXON RONEX MP STD |
| Speed [Max] | 2300 rpm |
| Special Lube Fitting | 90 Deg Lube Fitting |
| Housing Material | Cast Iron |
| Standoff Distance | 3/16 in |
| Temperature [Max] | 225 °F |
| Weight | 18.07 LB |
| EAN or UPC | 793699241440 |
