Specifications
Dimensions
- Bolt Center To Center Length4.3770 in, 111.17 mm
- Bolt Circle Diameter6.1900 in;157.22 mm
- Bolt Size0.5000 in
- Bore Diameter1.7500 in
- Bore Length3.5000 in
- Length Through Bore3.5000 in, 88.90 mm
- Weight12.270 lbs
Details
- Bearing TypeTapered Roller
- Description137908 F4B-E-112R-NL
- Dynamic Load Capacity9300 lbf
- Expansion TypeNon-Expansion Bearing (Fixed)
- Flange Mounting Type4-Bolt Flange
- Grease TypeMobilGrease XHP222
- Housing ConstructionSolid
- Housing MaterialCast Iron
- Housing Type4-Bolt Flange
- Insert MaterialSteel
- Locking DeviceSet Screw
- Long DescriptionThe F4B-E-112R-NL is a tapered roller bearing unit, 4-bolt flange type with a 1-3/4 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 12.270 lbs.
- LubricationGrease
- Lubrication TypeGrease
- Manufacturer Catalog Number137908
- Max Rpm3050 rpm
- Maximum Speed3050 rpm
- Mounting Type4-Bolt Flange
- Number Of Mounting Holes4
- Product TypeFlange-Mount Roller Bearing Units
- Seal TypeXTS Triple-Lip Contact Seal
- SeriesF4B-E
- Static Load Capacity43000 lbf
- Type Of BearingTapered Roller
Overview
Mfr description
137908 F4B-E-112R-NL