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Steel Super Precision Angular Contact Ball Bearing

3MM9303WI DUM

Steel Super Precision Angular Contact Ball Bearing
Item #101393642
  • 0.669 in Inner Diameter
  • 1.181 in Outer Diameter
  • Super Precision
  • 0.551 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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    Shipment Options
  • 0.669 in Inner Diameter
  • 1.181 in Outer Diameter
  • Super Precision
  • 0.551 in Overall Width
  • Cylindrical OD

features

  • 15 degree initial contact angle for high degree of rigidity in both axial and radial directions and low operating temperatures
  • Clean steel supports longer service life
  • ABEC 9/ISO P2 axial running tolerances for higher accuracy
  • Non-critical features manufactured to ABEC 7/ISO P4 tolerances for cost effectiveness
Bearing Material Steel
Inch/Metric Metric
Outer Ring Width 0.276 in, 7 mm
Cage Type Machined Window
Inner Ring Width 0.276 in, 7 mm
Lubricant Oil
Bore Type Cylindrical
Cage Material Phenolic
O.D. 1.181 in, 30 mm
Universally (Flush) Ground Yes
Filling Slot No
Rolling Element Material Steel
No. of Rows 2
I.D. 0.669 in, 17 mm
Relubricatable No
Closure Type Open
Overall Width 0.551 in, 14 mm
Fillet Radius Cone 0.012 in, 0.31 mm
Precision Class ABEC Class 7/9
Rolling Element Ball
Weight 0.081 LB
EAN or UPC 87796238183
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