Specifications
Dimensions
- Bolt Center To Center Length6.6300 in
- Bolt Circle Diameter9.3800 in
- Bolt Size0.75 in
- Bore Diameter3-11/16 in
- Flange Outside Diameter10.88 in
- Flange Thickness1 in
- Length Through Bore4.59 in
- Overall Width4.7500 in
- Pilot Diameter8.125 in
- Weight45.761 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
- Bearing TypeSpherical Roller
- Bore TypeStraight
- Duty TypeHeavy Duty
- End TypeOpen
- Expansion TypeExpansion Bearing (Floating)
- Housing MaterialCast Steel
- Locking DeviceEccentric Collar
- Manufacturer Upc Number883450167352
- Mounting Type4-Bolt Piloted Flange
- Number Of Mounting Holes4
- Product TypeFlange-Mount Roller Bearing Units
- Radial Dynamic Load Capacity97700 lbf
- Radial Static Load Capacity113000 lbf
- RelubricatableYes
- Retainer TypeSteel
- Self AligningYes
- Type Of BearingSpherical Roller
- UPC_NO883450167352
Overview
Mfr description
QMCW20J311SEM 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