1-800-526-9328Support Center
Motion
LocationsIndustries
RFBA 303

SEALMASTER
RFBA 303

Four-Bolt Square Roller Bearing Unit - Tapered Roller Brg., 3-3/16 in Bore , 4-Bolt Flange Mount, Set Screw, Non-Expansion Bearing (Fixed), Cast Iron Housing
MI ITEM #06710939
MFR #RFBA 303
Quote Required
Home
Bearings
Mounted Bearings
Flange Bearings
SEALMASTER RFBA 303
Tap image to view
Photo may not represent actual item. Refer to name and product specs for all details.

SEALMASTER
RFBA 303

Four-Bolt Square Roller Bearing Unit - Tapered Roller Brg., 3-3/16 in Bore , 4-Bolt Flange Mount, Set Screw, Non-Expansion Bearing (Fixed), Cast Iron Housing
MI ITEM #06710939
MFR #RFBA 303
Availability:
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
Quote Required

SEALMASTER
RFBA 303

Four-Bolt Square Roller Bearing Unit - Tapered Roller Brg., 3-3/16 in Bore , 4-Bolt Flange Mount, Set Screw, Non-Expansion Bearing (Fixed), Cast Iron Housing
Quote Required

Specifications

Dimensions

  • Bolt Center To Center Length  
    7.0000 in
  • Bolt Circle Diameter  
    9.9063 in
  • Bolt Size
    0.7500 in
  • Bore Diameter  
    3-3/16 in
  • Housing Width
    4.5000 in
  • Overall Height  
    5.2500 in
  • Overall Length Diameter  
    9.2500 in
  • Overall Width
    5.2500 in
  • Weight
    57.4 lbs

Details

  • Bearing Material
    52100 Bearing Steel
  • Bore Type
    Straight
  • CAD Drawing
    Click here
  • Cage Material
    Steel
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Black Oxide Coated
  • Housing Construction
    Solid
  • Housing Material
    Cast Iron
  • Locking Device
    Set Screw
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog
    Click here
  • Manufacturer Catalog Number
    551901
  • Manufacturer Upc Number
    662288483380
  • Max Rpm
    1500 rpm
  • Mounting Type
    4-Bolt Flange
  • Operating Temperature Range
    -20 to 220 °F
  • Product Type
    Flange-Mount Roller Bearing Units
  • Radial Dynamic Load Capacity
    15320 lbf
  • Replacement Bearing
    RCIA-303
  • Seal Type
    Felt Seal
  • Series
    RFBA
  • Type Of Bearing
    Tapered Roller

Overview

Mfr description
RFBA 303 FLANGE STK
  • With Seal Flinger
  • Split Housing for easier bearing insert replacement

Compliance & Safety Data

Click on an icon below to learn more about the compliance and safety data
alt text
alt text

Customers Also Bought