Specifications

• Bore Type
  Straight
• Bearing Type
  Needle Roller Bearing Inner Rings
• Bore Diameter
  0.2500 in
• Outside Diameter
  0.7500 in
• Overall Width
  0.3750 in
• Closure Type
  Open
• Max Operating Temperature
  121.1 ºC
• Max Rpm
  100 rpm
• Operating Temperature Range
  0 to 250ºF
• Number Of Rows
  1
• Bearing Material
  52100 Bearing Quality Steel
• Precision Rating
  Not Rated
• Application
  Used in aerospace and industrial applications that necessitate the most stringent tolerances.
• Finish Coating
  Cadmium
• Fillet Radius
  0.022 in
• Series
  RBC®
• Manufacturer Upc Number
  637400593490
• UPC_NO
  637400593490
• Radial Dynamic Load Capacity
  2870 lbf
• Weight
  0.01816 kg
• Radial Static Load Capacity
  2870 lbf
• Material
  52100 Bearing Quality Steel
• Min Operating Temperature
  -17.8 ºC
• Style
  Needle Roller
• Type
  Track Type
• Type Of Bearing
  Needle Roller
• Product Type
  Airframe Control Bearings
• Additional Details
  4NBC612YJ - RBC Airframe Bearing - NBC Series - 0.2500" Bore x 0.7500" OD x 0.375" Width