Specifications

• Bore Type
  Straight
• Bore Diameter
  20 mm
• Outside Diameter
  52 mm
• Overall Width
  0.5906 in
• Row Type Fill Slot
  Single-Row Non-Fill Slot
• Closure Type
  Open
• Snap Ring Included
  Without Snap Ring
• Bearing Type
  Angular Contact Bearings
• Contact Angle
  40 °
• Bearing Material
  Steel
• Internal Clearance
  C0
• Radial Dynamic Load Capacity
  4400 lbf
• Radial Static Load Capacity
  2160 lbf
• Cage Material
  Brass
• Inner Ring Width
  0.5906 in
• Max Rpm
  11150 rpm
• Finish Coating
  Uncoated
• Precision Rating
  Not Rated
• Fillet Radius
  1 mm
• Series
  7300WN
• Weight
  0.33 lbs
• Manufacturer Upc Number
  087796046535
• UPC_NO
  087796046535
• Type Of Bearing
  Ball Bearing
• Component Type
  Assembly
• Features & Benefits
  • Timken® Fafnir® angular contact ball bearings are designed for combination radial and axial loading • Single-row bearings have high thrust capacity in one direction
• Filling Slot
  Yes
• Flush Ground
  Yes
• Maximum Operating RPM
  283225.94349642 RPM (Oil), 212419.45762232 RPM (Grease)
• Max Operating Temperature
  120 °C
• Min Operating Temperature
  -50 °C
• Number of Bearings
  1
• Outer Diameter Type
  Cylindrical
• Precision Class
  ABEC-1
• Retainer Material
  Brass
• Rolling Element
  Ball
• Row Type
  Single
• Description
  7304 WN SU BRG
• Product Type
  Angular Contact Bearings