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RPB 300-4

SEALMASTER
RPB 300-4

Pillow Block Roller Bearing - 3.0000 in Bore, Four-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Iron Housing Material, Standard Duty
MI ITEM #00596094
MFR #RPB 300-4
Price$2,609.40/each
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SEALMASTER RPB 300-4
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SEALMASTER
RPB 300-4

Pillow Block Roller Bearing - 3.0000 in Bore, Four-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Iron Housing Material, Standard Duty
MI ITEM #00596094
MFR #RPB 300-4
Mfr description
RPB 300-4 PIL BLK
  • Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
  • Race-mounted felt-lined flinger seal
  • Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
In Stock
Factory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
CAD$2,609.40/each

SEALMASTER
RPB 300-4

Pillow Block Roller Bearing - 3.0000 in Bore, Four-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Iron Housing Material, Standard Duty
Price$2,609.40/each

Specifications

Dimensions

  • Base Height
    3.1250 in
  • Base To Bore Centerline
    3.1250 in
  • Base Width
    3.7500 in
  • Bolt Center Diameter
    9.3750 in
  • Bolt Center To Center Length
    8.7500 to 10.0000 in
  • Bolt Size
    0.6250 in
  • Bore Diameter  
    3.0000 in
  • Bore Inside Diameter
    3.0000 in
  • Bore Length
    4.5000 in
  • Housing Dimensions
    11.7500 x 4.5000 x 6.3750 in
  • Housing Width
    4.5000 in
  • Inner Race Width
    4.5000 in
  • Inside Diameter
    3.0000 in
  • Length
    11.7500 in
  • Length Through Bore
    4.5000 in
  • Max Bolt Hole Spacing
    10.0000 in
  • Min Bolt Hole Spacing
    8.7500 in
  • Misalignment Angle
    ±3.0° Misalignment - Static Only
  • Outer Diameter Type
    Spherical
  • Overall Height  
    6.3750 in
  • Overall Length  
    11.7500 in
  • Overall Width
    4.5000 in
  • Shaft Diameter
    3.0000 in
  • Thread Size
    1/8 NPT
  • Weight
    32.76 lbs
  • Width
    4.5000 in, 114.29 mm

Details

  • Additional Details
    Steel cage | Race-mounted felt-lined flinger seal | Double-collar interlock | 120° spacing setscrew lock | Diamond faceted setscrews | Powder coat epoxy | 4-bolt split cast iron housing | Solid base | Standard internal clearance | Standard outer ring land profile | Uncoated bearing insert | Gray housing color | Case Carburized Inner Ring
  • Application
    Heavy Duty
  • Bearing Insert Material
    52100 Bearing Steel
  • Bearing Material
    52100 Steel
  • Bearing Number
    RCI-300
  • Bearing Type
    Tapered Roller Bearing
  • Bore Type
    Straight
  • CAD Drawing
    Click here
  • Cage Material
    Steel
  • Cage Type
    Steel
  • Closure Type
    Felt Labyrinth Seal
  • Compatible Frame Series
    RPB
  • Compatible Frame Type
    Pillow Block
  • Component Type
    Complete Assembly
  • Distance Between Mounting Hole Cen
    9.3750 in
  • Duty Type
    Standard Duty
  • Dynamic Load Capacity
    9630 lbf
  • End Cap Type
    No
  • End Type
    Open
  • Expansion Capability
    Non-Expansion
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Uncoated
  • Finish/Coating
    Powder Coated
  • Flinger Material
    Felt
  • Flinger Type
    Race-Mounted Felt-lined Flinger Seal
  • Grease Type
    Ep | Nlgi#2
  • Harmonization Code
    8483.20.8080
  • Housing Configuration
    4-Bolt Split Pillow Block
  • Housing Construction
    Split
  • Housing Material
    Cast Iron
  • Housing Type
    Four Bolt
  • Includes
    Diamond faceted setscrews, Double Collar Mount Lock, Grease Fitting
  • Insert Bearing Material
    52100 Bearing Steel
  • Insert Bearing Type
    Double Collar Mount
  • Locking Device
    Concentric Collar
  • Locking Type
    Double Concentric Collar
  • Lubricant
    Lithium; EP; NLGI#2
  • Lubrication
    Lithium; EP; NLGI#2
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog
    Click here
  • Manufacturer Catalog Number
    RPB 300-4
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    662288481546
  • Material
    Cast Iron
  • Max Operating Temperature
    220 °F
  • Max Rpm
    1750 rpm
  • Measurement Standard
    Imperial
  • Mounting
    Four-Bolt Base
  • Mounting Type
    4-Bolt Base
  • Number Of Mounting Holes
    4
  • Operating Temperature Range
    -20° to 220 °F
  • Outer Ring Material
    52100 Bearing Steel
  • Product Type
    Pillow Block Roller Bearing Units
  • Radial Dynamic Load Capacity
    9630 lbf
  • Relubricatable
    Yes
  • Replacement Bearing
    RCI-300
  • Retainer Material
    Steel
  • Retainer Type
    Steel
  • Rolling Element
    Tapered Roller
  • Seal
    Felt Labyrinth
  • Seal Material
    Felt
  • Seal Type
    Felt Labyrinth Seal
  • Sealing Type
    Felt Labyrinth
  • Self Aligning
    Yes
  • Series
    RPB
  • Shaft Attachment
    Double Collar Mount
  • Standards Met
    ABMA, ISO
  • Suitable For High Temp App
    No
  • Type
    4-Bolt
  • Type Of Bearing
    Tapered Roller
  • UPC_NO
    662288481546

Compliance & Safety Data

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