Specifications
Dimensions
- Base Height1.8750 in
- Base To Bore Centerline1.8750 in
- Base Width2.2500 in
- Bolt Center Diameter5.0000 in
- Bolt Center To Center Length5.0000 in
- Bolt Hole Diameter0.8100 in
- Bolt Size0.5000 in | 12.70 mm
- Bore Diameter1.5000 in
- Bore Inside Diameter1.5000 in
- Bore Length5.3100 in
- Housing Dimensions6.5600 x 5.3100 x 3.6900 in
- Housing Width5.3100 in
- Inner Race Width5.3100 in
- Inside Diameter1.5000 in
- Length6.5600 in
- Length Through Bore5.3100 in
- Misalignment Angle2 °
- Outer Diameter TypeSpherical
- Overall Width5.3100 in
- Shaft Diameter1.5000 in
- Thread Size1/8 NPT
- Weight9.7 lbs
- Width5.3100 in, 134.87 mm
Details
- Additional DetailsRelubricatable | Powder Coated Housing
- Bearing Number2108U
- Bearing TypeSpherical Roller
- Bore TypeRound
- Cage MaterialEngineered Polymer
- Cage TypePolymer
- Closure TypeHeavy Contact Seal
- Component TypeComplete Assembly
- Distance Between Mounting Hole Cen5.0000 in
- Dynamic Load Capacity19860 lbf
- End Cap GrooveYes
- End Cap TypeOne Closed
- End TypeClosed, Open
- Expansion CapabilityNon-Expansion
- 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
- IncludesOne Closed Auxiliary Cap, One Open Auxiliary Cap
- 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 NumberBMA2108
- MaterialCast Iron
- Max Operating Temperature107.2 °C, 225 °F
- Max Rpm3300 rpm
- Measurement StandardImperial
- Mounting2-Bolt Base
- Mounting Type2-Bolt Base
- Number Of Mounting Holes2
- Operating Temperature Range107 °F, 225 °F
- Product TypePillow Block Roller Bearing Units
- RelubricatableYes
- Replacement Bearing2108U
- Replacement End CapB4
- Replacement SealMS4
- Retainer MaterialEngineered Polymer
- Retainer TypeEngineered Polymer
- Rolling ElementSpherical Roller
- SealHeavy Contact
- Seal MaterialBuna
- Seal TypeHeavy Contact
- Sealing TypeHeavy Contact
- Self AligningYes
- SeriesSolid-Housed Pillow Blocks
- Shaft AttachmentSingle Set Collar
- Static Load Capacity20900 lbf
- TypeSolid-Housed Housing
- Type Of BearingSpherical Roller
- UPC_NO698210004163
Overview
Mfr description
BMA2108 ND PILLOWBLK W/ND BEARING