Specifications
Dimensions
- Bore Diameter1-1/4 in
- Fillet Radius0.040 in
- Inner Ring Width1.6875 in
- Outer Ring Width0.9375 in
- Outside Diameter2.8400 in
- Overall Width1.6875 in
- Weight0.93 lbs
Details
- ApplicationTextile Machinery, Agrucultural Machinery, pulleys, idlers, Material Handling Equipment
- Bearing Material52100 Bearing Quality Steel
- Bore TypeCylindrical
- Cage MaterialNylon
- Closure TypeSealed
- Duty TypeMedium Duty
- Finish CoatingBlack Oxide Coated
- Internal ClearanceC0
- Locking DeviceSet Screw
- Manufacturer Upc Number637400390723
- Max Operating Temperature300 °F
- Max Rpm5000 rpm
- Product TypeBall Insert Bearings
- Radial Dynamic Load Capacity3450 lbf
- Radial Static Load Capacity5755 lbf
- SeriesNice®
- Snap Ring IncludedWithout Snap Ring
- Type Of BearingPrecision Ground, Extended Inner Ring, Metric Outside Diameter
- UPC_NO637400390723
Overview
Mfr description
ER20 BRG
- Permanently sealed and prelubricated for long life
- Pregreased with metered Shell Alvania #2 grease
- Two knurled cup point set screws offer excellent resistance to loosening under vibratory conditions
- Black oxide finish provides added corrosion resistance
- Two lubrication holes allow for re-greasing