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
Specifications
- Bore Diameter
- Product TypeFlange-Mount Roller Bearing Units
- Mounting Type4-Bolt Piloted Flange
- Adapter SleeveNo
- Housing MaterialCast Steel
- Bolt Circle Diameter
- Bolt Center To Center Length
- Locking DeviceEccentric Collar
- Expansion TypeExpansion Bearing (Floating)
- Duty TypeHeavy Duty
- Type Of BearingSpherical Roller
- Overall Width4.7500 in
- Bore TypeStraight
- Pilot Diameter8.125 in
- Radial Dynamic Load Capacity97700 lbf
- Radial Static Load Capacity113000 lbf
- Length Through Bore4.59 in
- End TypeOpen
- Bolt Size0.75 in
- Bearing MaterialSteel
- 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.
- Flange Outside Diameter10.88 in
- Flange Thickness1 in
- Manufacturer Upc Number883450167352
- UPC_NO883450167352
- Weight45.761 lbs
- Number Of Mounting Holes4
- RelubricatableYes
- Retainer TypeSteel
- Self AligningYes
Compliance & Safety Data
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