Specifications

• Mounting Type
  2-Bolt Base
• Bore Type
  Round / Straight
• Bore Diameter
  2-7/16 in
• Bolt Center To Center Length
  6.8750 to 7.6250 in
• Base To Bore Centerline
  2.7500 in
• Duty Type
  Standard Duty
• Locking Device
  Set Screw
• Seal Type
  Felt Labyrinth Seal
• Housing Material
  Cast Iron
• Expansion Type
  Non-Expansion Bearing (Fixed)
• Overall Height
  5.5625 in
• Overall Length
  9.5000 in
• Base Width
  2.7500 in
• Overall Width
  2.5625 in
• Finish Coating
  Gray
• Insert Material
  52100 Bearing Steel, Black Oxided
• Bolt Size
  0.6250 in
• Max Operating Temperature
  220 °F
• Radial Dynamic Load Capacity
  11789 lbf
• Radial Static Load Capacity
  8150 lbf
• Max Rpm
  3000 rpm
• Lubrication Type
  Lithium Complex NLGI 2 Grease
• Series
  Standard
• Replacement Bearing
  2-27 RM
• Misalignment Angle
  ±2.0° Misalignment - Static Only
• UPC_NO
  662461333914
• Type Of Bearing
  Ball Bearing
• Manufacturer Product Page
  Click here
• Manufacturer Catalog Number
  NP-39 RM
• CAD Drawing
  Click here
• Manufacturer Catalog
  Click here
• Manufacturer Upc Number
  662461333914
• Weight
  13.7 lbs
• Features & Benefits
  • Powder coated epoxy cast iron housing with extended inner ring bearings • Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews • Felt labyrinth seal and flinger for dry & dusty environment • Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication. • Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation • Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
• Locking Type
  Set Screw
• Number Of Mounting Holes
  2
• Product Type
  Pillow Block Ball Bearing Units