Specifications
Dimensions
- Bolt Center To Center Length7.7500 in
- Bolt Circle Diameter10.9600 in
- Bolt Size0.875 in
- Bore Diameter3.9375 in
- Flange Outside Diameter9.9700 in;253.20 mm
- Flange Thickness1.5 in
- Length Through Bore4.59 in
- Overall Height9.9700 in
- Overall Length9.9700 in
- Overall Length Diameter9.9700 in
- Overall Width4.9700 in
- Weight59.97 lbs
Details
- Adapter SleeveNo
- Additional DetailsM Seal - Medium Duty contact triple-lip seal, made of nitrile rubber, offers superior sealing in moist and dirty applications. It is chemical and corrosion resistant and provides excellent lubrication retention. It also allows excess grease to purge from the bearing cavity.
- Bearing MaterialSteel
- Bearing Number22220
- Bore TypeStraight
- DescriptionQMF20J315S, Eccentric Flange Block
- Duty TypeHeavy Duty
- Dynamic Load Capacity97700 lbf
- End TypeOpen
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingPowder coat
- Flange Mounting Type4-Bolt Flange
- Housing ConstructionSolid
- Housing MaterialCast Steel
- Locking DeviceEccentric Collar
- Lubrication TypeLubrication Fitting
- Manufacturer Catalog
- Manufacturer Product Page
- Manufacturer Upc Number883450161787
- Max Rpm2000 rpm
- Maximum Speed2000 rpm
- Mounting Type4-Bolt Flange
- Number Of Mounting Holes4
- Product TypeFlange-Mount Roller Bearing Units
- Radial Dynamic Load Capacity125000 lbf
- RelubricatableYes
- Retainer TypeSteel
- Seal TypeTriple-lip contacting, self-purging nitrile rubber seal
- Self AligningYes
- Static Load Capacity113000 lbf
- Type Of BearingSpherical Roller
- UPC_NO883450161787
Overview
Mfr description
QMF20J315SM ECC LOCK BEARING
- Eccentric Locking - EC Series - A reduced eccentric offset results in more mechanical advantage
- This series provides a secure lock that should not release from a properly prepared shaft even in reversing applications