Specifications
Dimensions
- Base Height1.7800 in
- Base To Bore Centerline4.9380 in
- Base Width4.7500 in
- Bolt Center Diameter12.5900 in to 14.5000 in
- Bolt Center To Center Length12.5900 in to 14.5000 in
- Bolt Size0.7500 in | 19.05 mm
- Bore Diameter3.6875 in
- Bore Inside Diameter3.6875 in
- Bore Length5.9700 in
- Housing Dimensions16.5000 x 5.9700 x 10.3100 in
- Housing Width5.9700 in
- Inner Race Width5.9700 in
- Insert Outer Diameter4.5610 in
- Inside Diameter3.6875 in
- Length16.5000 in
- Length Through Bore5.9700 in
- Max Bolt Hole Spacing14.5000 in
- Min Bolt Hole Spacing12.5900 in
- Misalignment Angle2 °
- Outer Diameter4.5610 in
- Outer Diameter TypeSpherical
- Overall Width5.9700 in
- Shaft Diameter3.6875 in
- Thread Size1/8 NPT
- Weight102 lbs
- Width5.9700 in, 151.59 mm
Details
- Additional DetailsRelubricatable | Powder Coated
- Bearing Number6311U
- Bearing TypeSpherical Roller
- Cage MaterialEngineered Polymer
- Closure TypeClearance Seal
- Compatible Frame SeriesSAF Style
- Compatible Frame TypeSAF Style
- Component TypeComplete Assembly
- Distance Between Mounting Hole Cen12.5900 to 14.5000 in
- Dynamic Load Capacity130970 lbf
- End Cap GrooveYes
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish/CoatingPowder Coated
- Flinger MaterialSteel
- Grease TypeLithium Complex Nlgi 2 Grease
- Housing Configuration4 Bolt Pillow Block
- Housing ConstructionSolid
- Housing MaterialCast Iron
- Housing TypePillow Block
- IncludesGrease Fitting
- Insert Bearing TypeSpherical Roller Bearing
- Locking DeviceAdapter Mounted
- Locking TypeAdapter Mount
- LubricationLithium Complex NLGI 2 Grease
- Lubrication TypeLithium Complex NLGI 2 Grease
- Manufacturer Catalog NumberZAF6311F05
- MaterialCast Iron
- Max Operating Temperature107.2 °C, 225 °F
- Max Rpm2050 rpm
- Measurement StandardImperial
- MountingFour-Bolt Base
- Mounting Type4-Bolt Base
- Number Of Mounting Holes4.0
- Operating Temperature Range107 °F, 225 °F
- Product TypePillow Block Roller Bearing Units
- RelubricatableYes
- Replacement Bearing6311U
- Replacement SealZS11
- Retainer MaterialEngineered Polymer
- Rolling ElementSpherical Roller
- Row TypeDouble Row
- SealClearance
- Seal MaterialSteel
- Seal TypeClearance
- Sealing TypeClearance
- Self AligningYes
- SeriesSolid-Housed Pillow Blocks
- Shaft AttachmentAdapter Sleeve Mount
- Static Load Capacity137000 lbf
- Type Of BearingSpherical Roller
Overview
Mfr description
ZAF6311F05 ZAF6311F05 3 11/16 PILLWBLK R
Compliance & Safety Data
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