Overview
Mfr description
E-4BF-TRB-90MM TRB 4 BOLT FLANGE
- Industry leading high performance triple-barrier seals result in improved grease retention and are more effective at preventing water and mud/slurry ingress
- Rotating collar acts as an initial flinger and provides an additional barrier
- Electric deposition coatings on housings and collars provide superior corrosion resistance
- Set screws with nylon patch greatly reduce set screw back out, even in the most severe applications
- High performance Timken® bearings provide the highest rating and bearing life
- Flange 4-bolt housing
Specifications
- Bore Diameter
- Product TypeFlange-Mount Roller Bearing Units
- Mounting Type4-Bolt Flange
- Housing MaterialCast Iron
- Bolt Center To Center Length
- Locking DeviceConcentric Collar
- Expansion TypeNon-Expansion Bearing (Fixed)
- Duty TypeHeavy Duty
- Overall Length Diameter
- Finish CoatingE-coat
- Type Of BearingTapered Roller
- Overall Width5.0000 in
- Bore TypeStraight
- Seal TypeTriple Barrier Seal
- Overall Height
- Overall Depth5.0000 in
- Radial Dynamic Load Capacity19600 lbf
- Radial Static Load Capacity108600 lbf
- Length Through Bore5 in
- Max Operating Temperature250 °C
- Lubrication TypeLubrication Fitting
- Bolt Size0.7500 in
- Bearing MaterialBearing Steel
- Inner Ring Width5.0358 in
- Additional DetailsTimken® Type E mounted tapered roller bearings (housed units) feature industry-leading premium tapered roller bearings, high-performance triple-barrier seals, e-coated housings and locking collars. Timken® tapered roller bearings have the capacity to manage both radial and axial loads and are engineered to provide the greatest durability in the most compact space.
- Flange Outside Diameter7.2500 in
- Flange Thickness1.88 in
- Manufacturer Upc Number0053893540733
- UPC_NO053893540733
- Weight50 lbs
- Number Of Mounting Holes4
- RelubricatableYes
- Retainer MaterialSteel
- Retainer TypeSteel
- Self AligningNo
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data