Find a Service Center
- 1 1/4 in Bore Diameter
- 2.835 in Outer Diameter
- 1 47/64 in Bore Length
- Centrik-Lok Cl 1 Piece Collar Shaft Locking
description
- ER20K-MHFF Unmounted Replacement Bearings Ball Bearings
features
- 1 1/4" Unmounted Ball Bearing
- Standard Duty
- Centrik-Lok Locking Device
- Free Running
- 10% Grease Filled
| O.D. | 2.835 in |
| Vibration Frequency Outer Ring Defect | 0.06 cps |
| Seal Material | Metal |
| Speed [Max] | 8400 rpm |
| Bore Dia. [Min] | 1/2 in |
| Temperature Range [Max] | 225 °F |
| RPM [Max] | 8400 rpm |
| Outer Ring Width | 0.937 in |
| Inner Ring Hub Diameter | 1.847 in |
| Locking Collar O.D. | 2 1/4 in |
| Length Through Bore | 1.73438 in |
| Static Load Rating | 3440 lb |
| Static Load Rating [Max] | 3440 lbf |
| Setscrew Torque | 165-185 in/lbs |
| Internal Clearance | C3 Standard |
| I.D. | 1.250 in |
| O.D. Type | Cylindrical w/ Snap Ring |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Enclosure | Flingers Only |
| Vibration Frequency Roller Spin | 0.038 cps |
| Duty Type | Standard |
| Collar O.D. | 2 1/4 in |
| Rolling Element | Ball Bearing |
| Bore Dia. [Max] | 3 3/16 in |
| Lubrication Type | EXXON RONEX MP STD |
| Thread Size | 5/16-24 |
| Dynamic Load Rating | 5810 lb |
| Retainer Type | Nylon |
| Snap Ring | With Snap Ring |
| Duty | Standard-Duty |
| Bearing Type | Ball Bearing |
| Snap Ring Thickness | 0.0625 in |
| Bore Length | 1 47/64 in |
| Shaft Locking | Centrik-Lok Cl 1 Piece Collar |
| Series | 200 |
| Temperature [Max] | 225 °F |
| Lubrication | Exxon Ronex MP |
| Temperature Range [Min] | -40 °F |
| Inch/Metric | Inch Bore |
| Short Hub Length | 0.688 in |
| Vibration Frequency Inner Ring Defect | 0.091 cps |
| Snap Ring O.D. | 3 5/64 in |
| Set Screw Torque | 165 to 185 in lb |
| Locking Collar Width | 7/16 in |
| Seal Type | Flingers Only - Free Running |
| Locking Device | Centrik-Lok Locking |
| Special Lube Percent | 10% Grease Fill |
| Snap Ring Width | 1/16 in |
| Primary Seal | Flingers Only |
| Inner Ring Fillet Radius | 0.04 in |
| Available Seal Type | N Lip Seal, E1 Viton Seal, FF Free Running, HFF Free Running, MHFF Free Running, NFF Lip Seal w/ Flinger |
| Bearing Coating Material | Black Oxide |
| Weight | 1.35 LB |
| EAN or UPC | 793699273663 |
