Specifications
Dimensions
- Base Height3.2500 in
- Base To Bore Centerline3.2500 in
- Base Width3.1900 in
- Bolt Center Diameter8.1300 in
- Bolt Center To Center Length8.1300 in
- Bolt Size0.7500 in | 19.05 mm
- Bore Diameter2.9375 in
- Bore Inside Diameter2.9375 in
- Bore Length3.8600 in
- Housing Width3.8600 in
- Inner Race Width3.8600 in
- Inside Diameter2.9375 in
- Length10.4400 in
- Length Through Bore3.8600 in
- Misalignment Angle2 °
- Overall Width3.8600 in
- Shaft Diameter2.9375 in
- Weight26.09 lbs
- Width3.8600 in, 98 mm
Details
- Adapter SleeveYes
- Adapter Sleeve Part NumberSNW647
- Additional DetailsRelubricatable | Powder Coated | 40% Grease Fill
- Bearing Insert MaterialSteel
- Bearing NumberB647L
- Bearing TypeSpherical Roller
- Cage MaterialSteel
- Cage TypeSteel
- Closure TypeClearance Seal
- Distance Between Mounting Hole Cen8.1300 in
- Dynamic Load Capacity51100 lbf
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish/CoatingPowder Coated
- Grease TypeLithium Complex Nlgi 2 Grease
- Harmonization Code8483204080
- Housing ConstructionSolid
- Housing MaterialCast Iron
- Housing TypePillow Block
- Includes90 °Lube Fitting
- Insert Bearing MaterialSteel
- Insert Bearing TypeSpherical Roller Bearing
- Locking DeviceAdapter Mounted
- Locking TypeAdapter Mount
- LubricationLithium Complex NLGI 2 Grease
- Lubrication TypeLithium Complex NLGI 2 Grease
- Manufacturer Catalog NumberPB22647HHCK81A
- Max Operating Temperature107.2 °C, 225 °F
- Max Rpm1950 rpm
- Measurement StandardImperial
- Mounting2-Bolt Base
- Mounting Type2-Bolt Base
- Number Of Mounting Holes2.0
- Product TypePillow Block Roller Bearing Units
- RelubricatableYes
- Replacement BearingB647L
- Replacement End CapB448EC1
- Replacement SealB448HS
- Retainer MaterialSteel
- Rolling ElementSpherical Roller
- SealClearance
- Seal TypeClearance
- Sealing TypeClearance
- Self AligningYes
- SeriesPB22600
- Shaft AttachmentAdapter Sleeve Mount
- Static Load Capacity71500 lbf
- TypeAdapter Mounted
- Type Of BearingSpherical Roller
Overview
Mfr description
PB22647HHCK81A PILLOW BLOCK