Specifications
Dimensions
- Base To Bore Centerline2.5000 in
- Base Width2.6250 in
- Bolt Center Diameter7-5/8 to 7-7/8 in
- Bolt Center To Center Length7.7500 in
- Bolt Hole Diameter0.7500 in, 19.05 mm
- Bolt Size0.625 in
- Bore Diameter55 mm
- Bore Inside Diameter2.1650 in | 55 mm
- Housing Width3.7500 in
- Inner Race Width3.7500 in
- Inside Diameter2.1650 in, 55 mm
- Length9.6250 in, 244.47 mm
- Length Through Bore3.75 in
- Max Bolt Hole Spacing7.875 in
- Min Bolt Hole Spacing7.625 in
- Overall Height5.0000 in
- Overall Length9.6250 in
- Overall Width3.7500 in
- Shaft Diameter2.1650 in, 55 mm
- Weight15.087 lbs
- Width3.7500 in, 95.25 mm
Details
- 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.
- Bearing MaterialBearing Steel
- Bearing TypeTapered Roller Bearing
- Bore TypeRound
- Component TypeAssembly
- Distance Between Mounting Hole Cen193.69 to 200 mm
- Duty TypeHeavy Duty
- Dynamic Load Capacity10900 lbf
- Expansion CapabilityNon-Expansion
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingE-coat
- Finish/CoatingE-Coat
- Housing ConfigurationPillow Block
- Housing ConstructionSolid
- Housing MaterialCast Iron
- Housing TypePillow Block
- Includes1/8 in pipe thread grease fitting
- Insert Bearing MaterialSteel
- Insert Bearing TypeTapered Roller Bearing
- Locking DeviceSet Screw
- Locking TypeSet Screw: 2 Locking Collars
- LubricationGrease - Premium Industrial
- Lubrication TypeLubrication Fitting
- Manufacturer Upc Number0053893775463
- MaterialCast Iron
- Max Operating Temperature250 °C
- Max Rpm2730 rpm
- Measurement StandardMetric
- Mounting2-Bolt Base
- Mounting Type2-Bolt Base
- Number Of Mounting Holes2
- Product TypePillow Block Roller Bearing Units
- Radial Dynamic Load Capacity10900 lbf
- Radial Static Load Capacity48200 lbf
- RelubricatableYes
- Retainer MaterialSteel
- Retainer TypeSteel
- Rolling ElementTapered Roller
- Row TypeDouble Row
- SealDouble Lip
- Seal TypeTriple Barrier Seal
- Sealing TypeDouble Lip
- Self AligningNo
- Shaft AttachmentSet Screw
- Static Load Capacity48200 lbf
- TypePillow Block Roller Bearing
- Type Of BearingMounted Tapered Roller Bearing
- UPC_NO053893775463
Overview
Mfr description
E-P2B-TRB-55MM
- 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
- Pillow Block 2-bolt housing