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- Ball Bearing Insert
- 1 1/4 in Inner Diameter
- Standard-Duty
- Setscrew Locking Device
description
- ER20-HFF6 Unmounted Replacement Bearings Ball Bearings
features
- 1 1/4" Unmounted Ball Bearing
- Standard Duty
- Setscrew Locking
- Free Running
- Steel Retainer
- Special Clearance
- Special Grease
- 33% Grease Filled
- Less the OD Snap Ring
| Bore Dia. [Min] | 1/2 in |
| Retainer Type | Steel |
| Snap Ring O.D. | 3 5/64 in |
| Lubrication Type | DOW CORNING DC44 HT |
| Inner Ring Hub Diameter | 1.847 in |
| Lubrication | Special Grease |
| Duty | Standard-Duty |
| Seal Type | Flingers Only - Free Running |
| Rolling Element | Ball Bearing |
| Inch/Metric | Inch Bore |
| Material | Steel |
| I.D. | 1.250 in |
| Internal Clearance | Special |
| Bore Dia. [Max] | 3 3/16 in |
| Outer Ring Width | 0.937 in |
| Enclosure | Flingers Only |
| Series | 200 |
| Locking Device | Setscrew Locking |
| Bearing Type | Ball Bearing |
| Dynamic Load Rating | 5810 lb |
| Temperature [Max] | 225 °F |
| Static Load Rating | 3440 lb |
| O.D. | 2.835 in |
| Short Hub Length | 0.688 in |
| Duty Type | Standard |
| Snap Ring Width | 1/16 in |
| Speed [Max] | 8400 rpm |
| Vibration Frequency Inner Ring Defect | 0.091 cps |
| Special Lube Percent | 33% Grease Fill |
| Available Seal Type | N Lip Seal, E1 Viton Seal, FF Free Running, HFF Free Running, MHFF Free Running, NFF Lip Seal w/ Flinger |
| Setscrew Torque | 165-185 in/lbs |
| Vibration Frequency Outer Ring Defect | 0.06 cps |
| Primary Seal | Flingers Only |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Bearing Coating Material | Black Oxide |
| Vibration Frequency Roller Spin | 0.038 cps |
| Inner Ring Fillet Radius | 0.04 in |
| Bore Length | 1 11/16 in |
| Shaft Locking | Setscrew |
| Weight | 1.3 LB |
| EAN or UPC | 793699280210 |
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![Prop 65]()
Prop 65
