Specifications
Dimensions
- Base Height3.7500 in
- Base To Bore Centerline3.7500 in
- Base Width3.4400 in
- Bolt Center Diameter10.0000 in
- Bolt Center To Center Length10.0000 in
- Bolt Size0.8750 in | 22.23 mm
- Bore Diameter3.5000 in
- Bore Inside Diameter3.5000 in
- Bore Length6.9400 in
- Housing Dimensions13.0000 x 3.4400 x 7.5000 in
- Housing Width6.9400 in
- Inner Race Width6.9400 in
- Insert Outer Diameter3.9750 in
- Inside Diameter3.5000 in
- Length13.0000 in
- Length Through Bore6.9400 in
- Misalignment Angle2 °
- Outer Diameter3.9750 in
- Outer Diameter TypeSpherical
- Overall Width6.9400 in
- Shaft Diameter3.5000 in
- Thread Size1/8 NPT
- Weight48.1 lbs
- Width6.9400 in, 176.27 mm
Details
- Additional DetailsRelubricatable | Spring Loaded Heavy Contact Seal | Two Open Auxiliary Caps
- Bearing Number2308U
- Bearing TypeSpherical Roller
- Cage MaterialEngineered Polymer
- Closure TypeHeavy Contact Seal
- Component TypeComplete Assembly
- Distance Between Mounting Hole Cen10.0000 in
- Dynamic Load Capacity84330 lbf
- End Cap GrooveYes
- End Cap TypeOpen
- End TypeOpen
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish/CoatingPowder Coated
- Grease TypeLithium Complex Nlgi 2 Grease
- Housing Configuration2 Bolt
- Housing ConstructionSolid
- Housing MaterialCast Iron
- Housing TypeTwo Bolt
- IncludesGrease Fitting, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Two Open Auxiliary Caps
- Insert Bearing TypeSpherical Roller Bearing
- Locking DeviceSet Screw
- Locking TypeSingle Set Collar
- LubricationLithium Complex NLGI 2 Grease
- Lubrication TypeLithium Complex NLGI 2 Grease
- Manufacturer Catalog NumberAMA2308
- MaterialCast Iron
- Max Operating Temperature107.2 °C, 225 °F
- Max Rpm1400 rpm
- Measurement StandardImperial
- Mounting2-Bolt Base
- Mounting Type2-Bolt Base
- Number Of Mounting Holes2.0
- Operating Temperature Range107 °F, 225 °F
- Product TypePillow Block Roller Bearing Units
- RelubricatableYes
- Replacement Bearing2308U
- Replacement End CapA10308
- Replacement SealMS10
- Retainer MaterialEngineered Polymer
- Rolling ElementSpherical Roller
- Row TypeDouble Row
- SealHeavy Contact
- Seal MaterialBuna
- Seal TypeHeavy Contact
- Sealing TypeHeavy Contact
- Self AligningYes
- SeriesSolid-Housed Pillow Blocks
- Shaft AttachmentSingle Set Collar
- Static Load Capacity90700 lbf
- Suitable For High Temp AppNo
- TypeTwo Bolt
- Type Of BearingSpherical Roller
Overview
Mfr description
AMA2308 ND PILLOWBLK W/ND BEARING