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Sealmaster® 709992 MORSF210
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Sealmaster® 709992 MORSF210

Sealmaster® 709992 SF Series Non-Expansion Standard-Duty Round/Straight Bore Ball Bearing Unit With Flinger, 50 mm Dia Bore, 111.1 mm L Bolt Center-to-Center, 4-Bolt Flange Mount, 142.9 mm OAL/Dia

  • Manufacturer: Regal Rexnord
  • Brand Name: Sealmaster®
  • Part Number: MORSF210
  • Alt Part Number: SF-210
  • MPN: 709992
  • UPC: 662461052310
  • Min. Order Qty: 1
  • Qty. Interval: 1
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Sealmaster® gold mounted ball bearings feature wide outer race insert bearing with a land riding metallic retainer. The black oxide treated bearing steel insert features an exclusive lock pin and dimple system. This provides a direct path for lubrication into the bearing. It also helps prevent outer ring rotation. Available with either setscrew or Skwezloc®concentric locking collar. The felt seal with flinger provide a good balance between contaminant entry, GoldPlex®HP grease loss and friction.

Sealmaster® Ball Bearing Unit, Non-Expansion Standard-Duty Round/Straight Bore, Series: SF Series, 50 mm Bore, 111.1 mm Bolt Center-to-Center Length, 4-Bolt Flange Mounting, 142.9 mm Overall Length/Diameter, 54.8 mm Overall Depth, 142.9 mm Overall Height, Set Screw Locking Device, 52100 Steel Bearing, Felt Seal, 35092 N Dynamic/23202 N Static Load, 3550 rpm Maximum, 121 deg C, Uncoated

Bearing Material      :      52100 Steel
Bolt Center-to-Center Length      :      111.1 mm
Bore Diameter      :      50 mm
Finish      :      Uncoated
Flange Mounting Type      :      4-Bolt
Load Capacity      :      35092 N Dynamic/23202 N Static
Locking Device      :      Set Screw
Maximum Speed      :      3550 rpm
Overall Depth      :      54.8 mm
Overall Height      :      142.9 mm
Overall Length/Diameter      :      142.9 mm
Seal Material      :      Felt
Series      :      SF Series
Temperature Rating      :      121 deg C
Type      :      Non-Expansion Standard-Duty Round/Straight Bore
  • The felt seal with flinger provides a tight labyrinth seal which retains lubrication and acts as a filter to exclude contamination
  • Setscrew locking is 120 deg spaced, balanced three point contact minimizes inner ring distortion vibration, reduces noise and improves reliability
  • All bearings are assembled with a controlled housing fit between the bearing outer ring and housing bore
  • Metal nameplate riveted to the housing allows for easy identification even after years of operation
  • +/- 2 deg static misalignment
  • Wide black oxided outer ring with direct lubrication inlet hole
  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120 deg spacing setscrew locking with diamond faceted setscrews
  • Unique land riding retainer design provides superior pocket clearance that allows for 360 deg grease circulation around the rolling elements resulting in better retained and utilized lubrication
  • Sealmaster exclusive lock pin and dimple for direct lubrication and anti-rotation
  • pdfCatalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_700447_Catalog.pdf