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- 1 1/4 in Shaft Diameter
- 4 Bolt
- Single Lip
- Ball Bearing
description
- KFS220DC Flange Blocks Ball Bearings
features
- 1 1/4" Mounted Ball Bearing
- Intermediate Duty
- Polyamide 4-Bolt Square Flange Block
- Setscrew Locking
- Single Lip Contact Seal
- Closed end cap and rear auxilary dual lip seal
| Mounting Pad Width | 4 23/32 in |
| Internal Clearance | C3 Standard |
| Speed [Max] | 4800 rpm |
| Lubricant Type | Chevron FM2 |
| Overall Width | 1 7/8 in |
| Special Lube Fitting | Std Fitting Plus Plastic Plug |
| Distance Between Bolt Holes | 3.62 in |
| Bearing Coating Material | Black Oxide |
| Flange Thickness | 1.01563 in |
| Temperature [Max] | 194 °F |
| Shaft Locking | Setscrew |
| Length Through Bore | 1.5625 in |
| Vibration Frequency Outer Ring Defect | 0.06 cps |
| Housing Material | Polyamide |
| Vibration Frequency Roller Spin | 0.038 cps |
| Duty Type | Intermediate |
| Flange Type | 4-Bolt Flange |
| Bore Range [Min] | 1 in |
| Bore Range [Max] | 1.5 in |
| Grease Fitting Size | RP 1/8 PAR |
| Available Seal Type | E Lip Seal, Closed Unit w/ End Cap & Seal, Open Unit w/ Auxiliary Seal |
| Bearing Type | Ball Bearing |
| Retainer Type | Nylon |
| Bearing Design | Non-Expansion |
| Mounted Unit Duty | Intermediate Duty |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Inch/Metric | Inch |
| Seal Type | Single Lip Contact Seal |
| Lubrication Type | MOBIL FM222 FOOD GRADE H1 |
| Bolt Hole Spacing | 3.62 in |
| End Type | Closed End |
| Series | 200 |
| Temperature Range [Max] | 194 °F |
| Shape | Square |
| Auxiliary Seals | 1 Closed Cap Double Lip BN Rear Aux |
| RPM [Max] | 4800 rpm |
| Bolt Size | 3/8 in |
| Vibration Frequency Inner Ring Defect | 0.091 cps |
| Fixed Expansion | Fixed |
| Setscrew Torque | 165-185 in/lbs |
| Mounting Housing Width | 1 1/64 in |
| No. of Bolts | 4 |
| Shaft Dia. | 1.25 in |
| Mounting Bolt Size | 3/8 in |
| Locking Device | Setscrew Locking |
| Dynamic Load Rating | 5810 lb |
| Static Load Rating | 3440 lb |
| No. of lips | Single |
| Housing Length | 4 23/32 in |
| Set Screw Torque | 165-185 in/lbs |
| Bore Length | 1 9/16 in |
| Weight | 2.131 LB |
| EAN or UPC | 662327973582 |
