Specifications
Dimensions
- Base Height2.2520 in
- Base To Bore Centerline2.2500 in
- Base Width2.5000 in
- Bolt Center Diameter6.2500 in
- Bolt Center To Center Length6.2500 in
- Bolt Size0.6250 in | 15.88 mm
- Bore Diameter2.0000 in
- Bore Inside Diameter2.0000 in
- Bore Length3.1300 in
- Housing Dimensions8.1300 x 3.1300 x 4.5600 in
- Housing Width3.1300 in
- Inner Race Width3.1300 in
- Inside Diameter2.0000 in
- Length8.1300 in
- Length Through Bore3.1300 in
- Misalignment Angle2 °
- Outer Diameter TypeSpherical
- Overall Width3.1300 in
- Shaft Diameter2.0000 in
- Weight9.7 lbs
- Width3.1300 in, 79.50 mm
Details
- Additional DetailsFixed | Dynamic Misalignment | Relubricatable | Powder Coated Housing
- Bearing Number2200UR78
- Bearing TypeSpherical Roller
- Cage MaterialSteel
- Cage TypeSteel
- Closure TypeClearance Seal
- Component TypeComplete Assembly
- Distance Between Mounting Hole Cen6.2500 in
- Dynamic Load Capacity28890 lbf
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish/CoatingPowder Coated
- Flinger TypeSteel
- Grease TypeLithium Complex Nlgi 2 Grease
- Housing ConfigurationSolid
- Housing ConstructionSolid
- Housing MaterialCast Iron
- Housing TypeTwo Bolt
- IncludesGrease Fitting
- 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 NumberZA220078
- MaterialCast Iron
- Max Operating Temperature107.2 °C, 225 °F
- Max Rpm4050 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 Bearing2200UR78
- Replacement SealZS6
- Retainer MaterialSteel
- Retainer TypeSteel
- Rolling ElementSpherical Roller
- Row TypeDouble Row
- SealClearance
- Seal MaterialSteel
- Seal TypeClearance
- Sealing TypeClearance
- Self AligningYes
- SeriesSolid-Housed Pillow Blocks
- Shaft AttachmentSingle Set Collar
- Static Load Capacity33200 lbf
- TypeTwo Bolt
- Type Of BearingSpherical Roller
Overview
Mfr description
ZA220078 ZA220078 2 PILLOWBLK ROLLER BRG