Overview
Mfr description
058859 F4B-E-203R MOD
- Factory assembled, adjusted and prelubricated.
- Case hardened rollers and races.
- Easy installation and maintenance.
- 65 degree set screw angle Springlok collar/ flingers - more holding power than 90 to 120 degree.
- Triple rubber lip contacting seals.
Specifications
- Bore Diameter
- Product TypeFlange-Mount Roller Bearing Units
- Mounting Type4-Bolt Flange
- Housing MaterialCast Iron
- Locking DeviceSet Screw
- Expansion TypeNon-Expansion Bearing (Fixed)
- Housing ConstructionSolid
- Country of OriginUS
- Type Of BearingTapered Roller
- Bearing TypeE-Xtra Flange Bearing
- Seal TypeTriple-Lip Contact Seal
- Bolt Hole Diameter0.6250 in
- Insert MaterialSteel
- Grease TypeMobilith SHC 460
- LubricationGrease
- Radial Dynamic Load Capacity9850 lbf
- Radial Static Load Capacity48200 lbf
- Bolt Size0.6250 in
- Bore Length3.7500 in
- SeriesF4B-E
- Manufacturer Catalog Number058859
- UPC_NO782475432844
- Dynamic Load Capacity9850 lbf
- Housing TypeFour-Bolt Flange
- Max Rpm2730 rpm
- Static Load Capacity48200 lbf
- Description058859 F4B-E-203R MOD
- Max Bolt Hole Spacing4.8800 in
- Min Bolt Hole Spacing4.8800 in
- Maximum Speed2730 rpm
- Shaft AttachmentSetscrew
- Housing IDType E
- Material058859
- Sensor ReadyNo
- Long DescriptionThe F4B-E-203R MOD 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 cast iron housing with a 4-bolt flange mounting, set screw locking device, and XTS triple-lip contact seal in the F4B-E series. The unit weighs 29.670 lbs.
Compliance & Safety Data
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