Specifications

• Bore Type
  Straight
• Bore Diameter
  17 mm
• Outside Diameter
  30 mm
• Contact Angle
  Not Applicable
• Overall Width
  7 mm
• Closure Type
  Open
• Row Type Fill Slot
  Single Row Non-Fill Slot
• Snap Ring Included
  Without Snap Ring
• Internal Clearance
  C3
• Operating Temperature Range
  Maximum of +250 °F
• Precision Rating
  ABEC 1 (ISO Class Normal)
• Seal Type
  Open
• Finish Coating
  Uncoated
• Cage Material
  Steel
• Outer Ring Width
  7 mm
• Fillet Radius
  0.3 mm
• Max Rpm
  28000 rpm
• Series
  69
• Radial Dynamic Load Capacity
  4600 N
• Radial Static Load Capacity
  2550 N
• Manufacturer Catalog Number
  6903
• Manufacturer Upc Number
  029176026768
• UPC_NO
  029176026768
• Weight
  0.02 lbs
• Features & Benefits
  • High quality steel—Ultra clean steel to extend bearing life by up to 80% • Advanced grease technology—NSK lubricants that can extend grease life and performance of deep groove ball bearings • High-grade balls—Quiet and smooth operation even at high speed • Open bearing: Prefix designation Null • Sealed on both sides: Prefix designation VV • Shielded on both sides: Prefix designation ZZ
• Description
  6903 BRG
• Country of Origin
  JP
• Harmonization Code
  8482105044
• Measurement Standard
  Metric
• Product Type
  Radial & Deep Groove Ball Bearings
• Long Description
  The 6903 is a radial deep groove ball bearing with a 17 mm bore, open, 30 mm outside diameter, and 7 mm width for industrial applications.