Overview
Mfr description
ER12SFR BRG
- Permanently sealed and pre-lubricated for long life
- Steel trash guard and inner ring labyrinth groove provide superior protection
- Better protection in wet/moist environments
- Optional low-torque seal (SFR suffix) is available
- Two lubrication holes allow for re-greasing
- Two knurled cup point set screws offer excellent resistance to loosening under vibratory conditions
- Fully ground, SAE 52100 chrome alloy steel races
- Black oxide finish provides added corrosion resistance
Specifications
- Bore TypeCylindrical
- Bore Diameter
- Outside Diameter
- Internal ClearanceC0
- Overall Width1.2188 in
- Max Operating Temperature300 °F
- Outer Ring Width
- Duty TypeMedium Duty
- Inner Ring Width
- Locking DeviceSet Screw
- Closure TypeSealed
- Fillet Radius0.040 in
- Radial Dynamic Load Capacity1480 lbf
- Radial Static Load Capacity2860 lbf
- Bearing Material52100 Bearing Quality Steel
- Cage MaterialNylon
- Snap Ring IncludedWithout Snap Ring
- Finish CoatingBlack Oxide Coated
- Max Rpm5000 rpm
- SeriesNice®
- Manufacturer Upc Number637400400378
- UPC_NO637400400378
- Weight0.56 lbs
- Product TypeBall Insert Bearings
Compliance & Safety Data
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