Specifications
Dimensions
- Base To Bore Centerline3.7500 in
- Base Width3.7500 in
- Bolt Center Diameter9.2500 to 11.2500 in
- Bolt Center To Center Length9.2500 to 11.2500 in
- Bolt Size0.75 in
- Bore Diameter3.4375 in
- Bore Inside Diameter3.4375 in
- Housing Width4.1900 in
- Inside Diameter3.4375 in
- Length13.6300 in
- Length Through Bore4.06 in
- Max Bolt Hole Spacing11.25 in
- Min Bolt Hole Spacing9.25 in
- Outer Diameter TypeCylindrical
- Overall Height7.6900 in
- Overall Length13.6250 in
- Overall Width4.0600 in
- Shaft Diameter3.4375 in
- Weight41.931 lbs
- Width4.1900 in, 106.40 mm
Details
- Adapter SleeveYes
- 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 Insert MaterialSteel
- Bearing MaterialSteel
- Bearing Number22219
- Bearing TypeSpherical Roller Bearing
- Bore TypeTapered
- Cage Retainer MaterialSteel
- Component TypeAssembly
- Distance Between Mounting Hole Cen9.2500 to 11.2500 in
- Duty TypeHeavy Duty
- Dynamic Load Capacity86600 lbf
- End TypeOpen
- Expansion CapabilityNon-Expansion
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingPowder Coated
- Housing Configuration4 Bolt Pillow Block
- Housing ConstructionSolid
- Housing MaterialCast Steel
- Housing TypePillow Block
- Insert Bearing TypeSpherical Roller Bearing
- Locking DeviceAdapter Mounted
- Locking TypeSingle V-lock
- Manufacturer Upc Number883450204460
- MaterialCast Steel
- Mounting4-Bolt Base
- Mounting Type4-Bolt Base
- Number Of Mounting Holes4
- Product TypePillow Block Roller Bearing Units
- Radial Dynamic Load Capacity86600 lbf
- Radial Static Load Capacity99000 lbf
- RelubricatableYes
- Replacement Bearing22219
- Retainer TypeSteel
- Rolling ElementSpherical
- Row TypeDouble Row
- SealTriple Lip
- Seal MaterialViton
- Seal TypeTriple Lip Contact
- Sealing TypeTriple Lip
- Self AligningYes
- SeriesQVPR
- Shaft AttachmentSingle V-Lock Collar
- Static Load Capacity99000 lbf
- Type Of BearingMounted Roller Bearing
- UPC_NO883450204460
Overview
Mfr description
QVPR19V307SN
- Reliable mechanical withdrawal, preset spherical inner ring radial internal clearances (feeler gages are not required), quick installation, high shaft-holding power, works well in high-speed applications where shaft cnetering is an issue.