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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
Filling Slot No
O.D. 1.181 in, 30 mm
Cage Material Phenolic
Universally (Flush) Ground Yes
Cage Type Machined Window
I.D. 0.669 in, 17 mm
Inch/Metric Metric
Rolling Element Material Steel
Bearing Material Steel
Outer Ring Width 0.276 in, 7 mm
Inner Ring Width 0.276 in, 7 mm
Lubricant Oil
Bore Type Cylindrical
No. of Rows 2
Precision Class ABEC Class 7/9
Fillet Radius Cone 0.012 in, 0.31 mm
Rolling Element Ball
Relubricatable No
Overall Width 0.551 in, 14 mm
Closure Type Open
Weight 0.081 LB
EAN or UPC 87796238183
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