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Steel Super Precision Angular Contact Ball Bearing

3MM9313WI DUM

Steel Super Precision Angular Contact Ball Bearing
Item #112680259
  • 2.559 in Inner Diameter
  • 3.543 in Outer Diameter
  • Super Precision
  • 1.024 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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  • 2.559 in Inner Diameter
  • 3.543 in Outer Diameter
  • Super Precision
  • 1.024 in Overall Width
  • Cylindrical OD

features

  • ABEC 9/ISO P2 axial running tolerances for higher accuracy
  • Non-critical features manufactured to ABEC 7/ISO P4 tolerances for cost effectiveness
  • 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
Cage Type Machined Window
Bore Type Cylindrical
Bearing Material Steel
Rolling Element Material Steel
No. of Rows 2
Universally (Flush) Ground Yes
Inner Ring Width 0.512 in, 13 mm
Outer Ring Width 0.512 in, 13 mm
Lubricant Oil
I.D. 2.559 in, 65 mm
O.D. 3.543 in, 90 mm
Cage Material Phenolic
Inch/Metric Metric
Filling Slot No
Precision Class ABEC Class 7/9
Closure Type Open
Relubricatable No
Rolling Element Ball
Overall Width 1.024 in, 26 mm
Fillet Radius Cone 0.039 in, 0.99 mm
Weight 0.948 LB
EAN or UPC 87796227590
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