Specifications
Dimensions
- Bolt Center To Center Length7.0000 in
- Bolt Circle Diameter9.9100 in
- Bolt Size0.75 in
- Bore Diameter3-7/16 in
- Flange Thickness1.31 in
- Length Through Bore4.03 in
- Overall Height8.6300 in
- Overall Length8.6300 in
- Overall Width4.2200 in
- Weight35.422 lbs
Details
- Adapter SleeveNo
- Additional DetailsN Seal - Medium-duty contact triple-lip seal, made of Viton. This seal provides excellent chemical resistance and can operate at higher temperatures than nitrile rubber.
- Bearing MaterialSteel
- Bearing Number22218
- Bearing TypeSpherical Roller
- Bore TypeStraight
- Duty TypeHeavy Duty
- End TypeOpen
- Expansion TypeNon-Expansion Bearing (Fixed)
- Housing MaterialCast Steel
- Locking DeviceEccentric Collar
- Manufacturer Upc Number883450067898
- Mounting Type4-Bolt Flange
- Number Of Mounting Holes4
- Product TypeFlange-Mount Roller Bearing Units
- Radial Dynamic Load Capacity79700 lbf
- Radial Static Load Capacity87200 lbf
- RelubricatableYes
- Retainer TypeSteel
- Self AligningYes
- Type Of BearingSpherical Roller
- UPC_NO883450067898
Overview
Mfr description
QMF18J307SN
- 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