Specifications

• Bore Type
  Straight
• Bore Diameter
  45 mm
• Outside Diameter
  68 mm
• Overall Width
  12 mm
• Closure Type
  Double Sealed
• Snap Ring Included
  Without Snap Ring
• Internal Clearance
  C0
• Max Operating Temperature
  120° C
• Precision Rating
  ABEC 1
• Bearing Material
  Steel
• Cage Material
  Steel
• Inner Ring Width
  0.472 in
• Fillet Radius
  0.0236 in
• Series
  61900
• Manufacturer Catalog Number
  61909-2RS
• Manufacturer Upc Number
  053893772226
• UPC_NO
  053893772226
• Weight
  0.271 lbs
• Type Of Bearing
  Ball Bearing
• Component Type
  Assembly
• Features & Benefits
  Contact seal(s) offer superior lubricant retention and bearing protection from contaminants
• Maximum Operating RPM
  10000 RPM (grease), 11000 RPM (oil)
• Outer Diameter Type
  Cylindrical
• Precision Class
  ISO Normal/ABEC1
• Relubricatable
  No
• Rolling Element
  Ball
• Row Type
  Single
• Min Operating Temperature
  -40° C
• Self Aligning
  No
• Description
  61909-2RS BALL BEARINGS
• Retainer Material
  Cold Rolled Steel
• Product Type
  Radial & Deep Groove Ball Bearings
• Long Description
  The 61909-2RS is a 45 mm bore radial/deep groove ball bearing with 68 mm OD, 12 mm width, straight design, double sealed.