Find a Service Center
Link-Belt
F3U220N
1 1/4 in Cast Iron Setscrew Locking Standard Duty 4 Bolt Flange Block
Item #100736308
- 1 1/4 in Shaft Diameter
- 4 Bolt
- Cast Iron Housing Material
- Single Lip
description
- F3U220N Flange Blocks Ball Bearings
features
- 1 1/4" Mounted Ball Bearing
- Standard Duty
- Cast Iron 4-Bolt Square Flange Block
- Setscrew Locking
- Single Lip Contact Seal
| Bore Range [Min] | 0.5 in |
| Lubricant Type | Exxon Ronex MP |
| Mounting Housing Width | 5/8 in |
| Housing Height | 4 5/8 in |
| Mounting Bolt Size | 1/2 in |
| Bolt Size | 1/2 in |
| Bolt Circle Dia. | 5 1/8 in |
| Grease Fitting Size | 1/8 NPT |
| Style | 4-Bolt Flange |
| Locking Device | Setscrew Locking |
| Static Load Rating | 3440 lb |
| Setscrew Torque | 165-185 in/lbs |
| Bolt Hole Spacing | 3 5/8 in |
| Overall Width | 1 59/64 in |
| Bearing Design | Non-Expansion |
| Inch/Metric | Inch |
| Bearing Standoff Distance | 5/32 in |
| Lubrication | Relubricatable |
| Series | 200 |
| RPM [Max] | 6850 rpm |
| Vibration Frequency Outer Ring Defect | 0.06 cps |
| Temperature Range [Min] | -20 °F |
| Housing Coating | Powder Coated |
| Bore Range [Max] | 3.5 in |
| Retainer Type | Nylon |
| Bore Length | 1 49/64 in |
| Standoff Distance | 5/32 in |
| Housing Length | 4 5/8 in |
| Housing Diameter | 3 5/8 in |
| No. of lips | Single |
| Speed [Max] | 6850 rpm |
| No. of Bolts | 4 |
| Shaft Locking | Setscrew |
| Fixed Expansion | Fixed |
| Available Seal Type | E3 Triple Lip Seal, N Lip Seal, H Labyrinth Seal |
| Housing Overall Circle Diameter | 6 1/8 in |
| Mounting Pad Width | 4 5/8 in |
| Duty Type | Standard |
| Temperature Range [Max] | 225 °F |
| Flange Type | 4-Bolt Flange |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Length Through Bore | 1.76563 in |
| End Type | Open End |
| Shape | Square |
| Mounted Unit Duty | Standard Duty |
| Lubrication Type | EXXON RONEX MP STD |
| Housing Material | Cast Iron |
| Primary Seal | Buna Single Lip Contact Seal |
| Housing Construction | 1 Piece |
| Internal Clearance | C3 Standard |
| Temperature [Max] | 225 °F |
| Duty | Normal-Duty |
| Bearing Insert | UG220NL |
| Dynamic Load Rating | 5810 lb |
| Static Load Rating [Max] | 3440 lbf |
| Set Screw Torque | 165-185 in/lbs |
| Vibration Frequency Roller Spin | 0.038 cps |
| Bearing Type | Ball Bearing |
| Seal Type | Single Lip Contact Seal |
| Distance Between Bolt Holes | 3 5/8 in |
| Housing Width | 1 13/32 in |
| Vibration Frequency Inner Ring Defect | 0.091 cps |
| Shaft Dia. | 1.25 in |
| Bolt Hole Size | 1/2 in |
| Flange Thickness | 5/8 in |
| Weight | 3.77 LB |
| EAN or UPC | 662327036805 |
