Overview
Mfr description
F4BUN2300E EXP FLG 048063
- High capacity double row spherical bearings
- 2-bolt pillow blocks and 4-bolt flange bearings 1-7/16” to 4”, 40mm to 90mm.
- Same rolling elements and installation ready features as the S-2000 bearing.
- Ductile iron pillow block housing with 65,000 PSI tensile strength is 92% the strength of steel.
- DODGE “R” Seal provides contacting lip protection, crimped to the outer race; maintains sealing effectiveness at maximum misalignment.
- Springlok™ collar mount with 65 setscrew spacing for optimum clamping force
Specifications
- Bore Diameter
- Product TypeFlange-Mount Roller Bearing Units
- Mounting Type4-Bolt Flange
- Housing MaterialCast Iron
- Locking DeviceSet Screw
- Expansion TypeExpansion Bearing (Floating)
- Housing ConstructionSolid
- Country of OriginUS
- Type Of BearingSpherical Roller
- Bearing TypeUNISPHERE II Flange Bearing
- Seal TypeSingle Lip Contact Seal
- Bolt Hole Diameter0.7500 in
- Insert MaterialSteel
- Grease TypeMobilGrease XHP222
- LubricationGrease
- Bolt Size0.7500 in
- Bore Length2.4500 in
- SeriesF4B-UN2
- Manufacturer Catalog Number048063
- UPC_NO782475773817
- Dynamic Load Capacity41500 lbf
- Housing Type4-Bolt Flange
- Max Rpm1700 rpm
- Static Load Capacity53000 lbf
- Description048063 F4BUN2300E EXP FLG
- Max Bolt Hole Spacing5.5600 in
- Min Bolt Hole Spacing5.5600 in
- Maximum Speed1700 rpm
- Shaft AttachmentSetscrew
- Insert Outer Diameter130 mm
- Material048063
- Long DescriptionThe F4B-UN2-300E is a spherical 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 Trident triple-lip contact seal in the F4B-UN2 series. It weighs 15.750 lbs.
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data