Specifications
Dimensions
- Bolt Hole Diameter0.6250 in
- Bolt Size0.6250 in
- Bore Diameter2-3/16 in
- Bore Length3.31 in
- Max Bolt Hole Spacing5.6570 in
- Min Bolt Hole Spacing5.6570 in
- Weight17.14 lbs
Details
- Bearing TypeK Pillow Block
- Country of OriginUS
- Description023221 F4BK203R NON EXP FLG BRG
- Dynamic Load Capacity9850 lbf
- Expansion TypeNon-Expansion Bearing (Fixed)
- Grease TypeMobilGrease XHP222
- Housing ConstructionSplit
- Housing MaterialDuctile Iron
- Housing TypeFour-Bolt Flange
- Insert MaterialSteel
- Locking DeviceSet Screw
- Long DescriptionThe F4B-K-203R is a tapered roller bearing unit, 4-bolt flange type with a 2-3/16 in bore diameter, non-expansion (fixed) bearing. It features a ductile iron housing with a 4-bolt flange mounting, set screw locking device, and XTS triple-lip contact seal in the F4B-K series. The unit weighs 17.140 lbs.
- LubricationGrease
- Manufacturer Catalog Number023221
- Material023221
- Max Rpm2730 rpm
- Maximum Speed2730 rpm
- Mounting Type4-Bolt Flange
- Product TypeFlange-Mount Roller Bearing Units
- Radial Dynamic Load Capacity9850 lbf
- Radial Static Load Capacity48200 lbf
- Seal TypeTriple-Lip Contact Seal
- Sensor ReadyNo
- SeriesF4B-K
- Shaft AttachmentSetscrew
- Static Load Capacity48200 lbf
- Type Of BearingTapered Roller
- UPC_NO782475699759
Overview
Mfr description
F4BK203R NON EXP FLG BRG 023221
- Inner unit carries seal
- Up to 5º static misalignment
- Seal and bearing ride together in inner unit
- Seals maintain contact on cones even with misalignment