Specifications
Dimensions
- Bolt Hole Diameter0.7500 in
- Bolt Size0.7500 in
- Bore Diameter3 in
- Bore Length4 in
Details
- Bearing TypeK Flange Bearing
- Country of OriginUS
- Description050037 F4BK300RE MOD
- Dynamic Load Capacity11120 lbf
- Expansion TypeNon-Expansion Bearing (Fixed)
- Grease TypeMobilGrease FM222
- Housing ConstructionSplit
- Housing MaterialDuctile Iron
- Housing TypeFour-Bolt Flange
- Insert MaterialSteel
- Locking DeviceSet Screw
- Long DescriptionThe F4B-K-300RE MOD is a tapered roller expansion bearing unit, 4-bolt flange type with a 3 in bore diameter, floating 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 29.670 lbs.
- LubricationGrease
- Manufacturer Catalog Number050037
- Material050037
- Max Rpm2060 rpm
- Maximum Speed2060 rpm
- Mounting Type4-Bolt Flange
- Product TypeFlange-Mount Roller Bearing Units
- Radial Dynamic Load Capacity11120 lbf
- Radial Static Load Capacity61200 lbf
- Seal TypeTriple-Lip Contact Seal
- SeriesF4B-K
- Shaft AttachmentSetscrew
- Static Load Capacity61200 lbf
- Type Of BearingTapered Roller
- UPC_NO782475798704
Overview
Mfr description
050037 F4BK300RE MOD
- 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