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Sealmaster® 737570 MORUSRBF5000A-300
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Sealmaster® 737570 MORUSRBF5000A-300

Sealmaster® 737570 USRBF 5000 Unitized Pillow Block Spherical Roller Bearing Unit, 3 in Dia Bore, 7-7/8 to 8-3/8 in L Bolt Center-to-Center, 3-1/4 in Base to Bore Centerline, 10-7/16 in OAL x 6-7/16 in OAH

  • Manufacturer: Regal Rexnord
  • Brand Name: Sealmaster®
  • Part Number: MORUSRBF5000A-300
  • MPN: 737570
  • UPC: 662461364000
  • Min. Order Qty: 1
  • Qty. Interval: 1
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Sealmaster® USRB performance mounted spherical roller bearings feature black oxide treated bearing steel races with optimized bearing geometry for load capacity, misalignment and speed capabilities. The USRB is available in both setscrew locking and adapter mounting system. The felt seal with flinger provides a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in a wide variety of bore sizes, housing styles and sealing options as illustrated on the pages to follow.

Sealmaster® Pillow Block Spherical Roller Bearing Unit, Unitized, Series: USRBF 5000, 3 in Bore, 7-7/8 to 8-3/8 in Bolt Center-to-Center Length, 3-1/4 in Base to Bore Centerline, 10-7/16 in Overall Length, 4-29/32 in Overall Width, 6-7/16 in Overall Height, Four-Bolt Base Mounting, Round Bore, 3-3/4 in Base Width, Adapter Mounted Locking Device, Felt Seal, Non-Expansion (Fixed) Expansion, 47447 lb Dynamic/65610 lb Static Load, 250 deg F, 3000 rpm Maximum, Cast Iron, Uncoated

Base Width      :      3-3/4 in
Base to Bore Centerline      :      3-1/4 in
Bolt Center-to-Center Length      :      7-7/8 to 8-3/8 in
Bore Diameter      :      3 in
Bore Type      :      Round
Expansion Type      :      Non-Expansion (Fixed)
Finish      :      Uncoated
Load Capacity      :      47447 lb Dynamic/65610 lb Static
Locking Device      :      Adapter Mounted
Material      :      Cast Iron
Maximum Speed      :      3000 rpm
Mounting Type      :      Four-Bolt Base
Overall Height      :      6-7/16 in
Overall Length      :      10-7/16 in
Overall Width      :      4-29/32 in
Seal Type      :      Felt
Series      :      USRBF 5000
Temperature Rating      :      250 deg F
Type      :      Unitized
  • Item Features 01=Double row spherical roller bearing
  • Item Features 02=Split housing
  • Item Features 03=Replaceable cartridge insert
  • Item Features 04=Wide outer race
  • Item Features 05=The arrangement of rolling elements and races in Sealmaster® mounted spherical roller bearings can accommodate +/-2 deg of misalignment
  • Item Features 06=52100 black oxide coated steel bearing