Specifications
Dimensions
- Base Height5.5000 in
- Base To Bore Centerline5.5000 in
- Base Width5.0400 in
- Bolt Center Diameter13.7500 to 15.8800 in
- Bolt Center To Center Length14.8150 in
- Bolt Hole Diameter0.8750 in
- Bolt Size0.875 in
- Bore Diameter4.9375 in
- Bore Inside Diameter4.9375 in
- Bore Length7.0200 in
- Housing Dimensions17.5000 x 11.0100 in
- Housing Width6.0300 in
- Inner Race Width7.0200 in
- Inside Diameter4.9375 in
- Length17.5000 in
- Length Through Bore7.02 in
- Max Bolt Hole Spacing15.88 in
- Min Bolt Hole Spacing13.75 in
- Outer Diameter TypeCylindrical
- Outer Race Width7.4800 in
- Overall Height11.0100 in
- Overall Length17.5000 in
- Overall Width7.0200 in
- Shaft Diameter4.9375 in
- Weight115.261 lbs
- Width6.0300 in, 153.19 mm
Details
- Adapter SleeveYes
- Additional DetailsT Seal - Labyrinth seal consists of a Teflon® ring pressed onto the inner ring of the bearing that floats between two pieces of formed steel to accommodate misalignment. When using this seal, the housing comes with a vent fitting. Developed for higher-speed applications involving dirty conditions or moisture-affected areas, is able to operate at higher temperatures and is impervious to most chemicals.
- Bearing Insert MaterialSteel
- Bearing MaterialSteel
- Bearing Number22228
- Bearing TypeSpherical Roller Bearing
- Bore TypeTapered
- Cage Retainer MaterialSteel
- Component TypeAssembly
- Distance Between Mounting Hole Cen13.7500 to 15.8800 in
- Duty TypeHeavy Duty
- Dynamic Load Capacity194000 lbf
- End TypeOpen
- Expansion CapabilityNon-Expansion
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingPowder Coat
- Housing Configuration4 Bolt Pillow Block
- Housing ConstructionSolid
- Housing IDQVVPF
- Housing MaterialCast Steel
- Housing TypePillow Block
- Insert Bearing TypeSpherical Roller Bearing
- Locking DeviceDouble V-Lock Collar
- Locking TypeDouble V-lock
- Lubrication TypeLubrication Fitting
- Manufacturer Catalog
- Manufacturer Catalog NumberQVVPF28V415ST
- Manufacturer Product Page
- Manufacturer Upc Number883450116121
- MaterialCast Steel
- Max Rpm1200 rpm
- Measurement StandardImperial
- Mounting4-Bolt Base
- Mounting Type4-Bolt Base
- Number Of Mounting Holes4
- Product TypePillow Block Roller Bearing Units
- Radial Dynamic Load Capacity194000 lbf
- Radial Static Load Capacity237000 lbf
- RelubricatableYes
- Replacement Bearing22228
- Retainer TypeSteel
- Rolling ElementSpherical
- Row TypeDouble Row
- SealT Seal Labyrinth
- Seal MaterialTeflon
- Seal TypeLabyrnith non-contacting, non-purging seal with DuPont™ Teflon®
- Sealing TypeT Seal Labyrinth
- Self AligningYes
- SeriesQVVPF
- Shaft AttachmentDouble V-Lock Collar
- Static Load Capacity237000 lbf
- TypePillow Block Roller Bearing
- Type Of BearingMounted Roller Bearing
- UPC_NO883450116121
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