Specifications

• Bore Type
  Straight
• Bore Diameter
  140 mm
• Outside Diameter
  250 mm
• Overall Width
  42 mm
• Closure Type
  Open
• Snap Ring Included
  Without Snap Ring
• Contact Angle
  35 °
• Radial Dynamic Load Capacity
  345 kN
• Internal Clearance
  C0
• Radial Static Load Capacity
  475 kN
• Bearing Type
  Four-Point Contact Bearings
• Bearing Material
  Steel
• Precision Rating
  ABEC 1 (ISO Class Normal)
• Cage Material
  Brass
• Max Rpm
  4300 rpm
• Finish Coating
  Uncoated
• Inner Ring Width
  42 mm
• Fillet Radius
  2.5 mm
• Series
  QJ
• Description
  QJ 228 N2MA ANGULAR CONTACT BALL BRG
• Manufacturer Upc Number
  7316577108753
• UPC_NO
  7316577108753
• Duplex Type
  Single
• Type Of Bearing
  Unmounted ball bearing
• Weight
  20.96 lbs
• Element Material
  Bearing steel
• Row Type Fill Slot
  1
• Snap Ring
  Retaining slot
• Product Type
  Four-Point Contact Bearings