Specifications
Dimensions
- Base To Bore Centerline3.1250 in
- Base Width3.8700 in
- Bolt Center Diameter7.8800 to 9.6300 in
- Bolt Center To Center Length7.8800 to 9.6300 in
- Bolt Size0.75 in
- Bore Diameter2.7500 in
- Bore Inside Diameter2.7500 in
- Bore Length4.7400 in
- Housing Width3.8700 in
- Inner Race Width4.7400 in
- Inside Diameter2.7500 in
- Length11.6300 in
- Length Through Bore4.74 in
- Max Bolt Hole Spacing9.63 in
- Min Bolt Hole Spacing7.88 in
- Outer Diameter TypeCylindrical
- Overall Height6.4700 in
- Overall Length11.6250 in
- Overall Width4.7400 in
- Shaft Diameter2.7500 in
- Weight30.363 lbs
- Width3.8700 in, 98.29 mm
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 Insert MaterialSteel
- Bearing MaterialSteel
- Bearing Number22215
- Bearing TypeSpherical Roller Bearing
- Bore TypeCylindrical
- Cage Retainer MaterialSteel
- Component TypeAssembly
- Distance Between Mounting Hole Cen7.8800 to 9.6300 in
- Duty TypeHeavy Duty
- Dynamic Load Capacity49900 lbf
- End TypeOpen
- Expansion CapabilityNon-Expansion
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingPowder Coated
- Housing Configuration2 Bolt Pillow Block
- Housing ConstructionSolid
- Housing MaterialCast Steel
- Housing TypePillow Block
- Insert Bearing TypeSpherical Roller Bearing
- Locking DeviceSet Screw
- Locking TypeConcentric (Set Screw) Lock, Double-Collar
- Manufacturer Upc Number883450319218
- MaterialCast Steel
- Max Rpm2900 rpm
- Measurement StandardImperial
- Mounting2-Bolt Base
- Mounting Type2-Bolt Base
- Number Of Mounting Holes2
- Product TypePillow Block Roller Bearing Units
- RelubricatableYes
- Replacement Bearing22215
- Retainer TypeSteel
- Rolling ElementSpherical
- Row TypeDouble Row
- SealTriple Lip
- Seal MaterialNitrile Rubber
- Seal TypeTriple Lip Contact
- Sealing TypeTriple Lip
- Self AligningYes
- SeriesQAAP
- Shaft AttachmentDouble Concentric Collar
- Static Load Capacity54100 lbf
- Type Of BearingMounted Roller Bearing
- UPC_NO883450319218
Overview
Mfr description
QAAP15A212SM
- Double Collar set-screw locking - CL Series - two set screws positioned at 60 degrees provide aggressive holding power
- When configured with a double-collared insert, the bearing provides double the holding power compared to our standard single-collared insert.