Specifications
Dimensions
- Bolt Hole Diameter0.8750 in
- Bolt Size0.8750 in
- Bore Diameter3-1/2 in
- Bore Length6.3800 in
- Weight138.00 lbs
Details
- Bearing TypeSpecial Duty Pillow Block
- Country of OriginUS
- Description104216 F4BSD308E EXP FLG
- Dynamic Load Capacity23553 lbf
- Expansion TypeExpansion Bearing (Floating)
- Grease TypeMobilGrease XHP222
- Housing ConstructionSplit
- Housing MaterialCast Iron
- Housing TypeFour-Bolt Flange
- Insert MaterialSteel
- Locking DeviceAdapter Mounted
- Long DescriptionThe F4B-SD-308E is a tapered roller expansion bearing unit, 4-bolt flange type with a 3-1/2 in bore diameter, floating bearing. It features a cast iron housing with a 4-bolt flange mounting, adapter mounted locking device, and piston ring seal in the F4B-SD series. The unit weighs 138.000 lbs.
- LubricationGrease
- Manufacturer Catalog Number104216
- Material104216
- Max Rpm1250 rpm
- Maximum Speed1250 rpm
- Mounting Type4-Bolt Flange
- Product TypeFlange-Mount Roller Bearing Units
- Seal TypeLabyrinth
- SeriesF4B-SD
- Shaft AttachmentTapered Adapter
- Type Of BearingTapered Roller
- UPC_NO782475055654
Overview
Mfr description
F4BSD308E EXP FLG 104216
- Quality Duplex Tapered Roller Bearing
- Tapered Adapter Sleeve Mounting
- Effective Piston Ring Seals
- Rugged Two-Piece Housing
- Elongated Bolt Holes