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Steel Super Precision Angular Contact Ball Bearing

3MM9310WI DUL

Steel Super Precision Angular Contact Ball Bearing
Item #101020880
  • 1.969 in Inner Diameter
  • 2.835 in Outer Diameter
  • Super Precision
  • 0.945 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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  • 1.969 in Inner Diameter
  • 2.835 in Outer Diameter
  • Super Precision
  • 0.945 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
Inner Ring Width 12 mm
Seal Material None
Seal Type Unsealed
O.D. Type Straight
Bearing Type Single Row Angular Contact
Preload Level Light
Material Steel
Universally (Flush) Ground Yes
No. of Rows 2
Inch/Metric Metric
Bearing Arrangement Universal
Cage Material Phenolic
Bearing Material Steel
Outer Ring Width 12 mm
Contact Angle 25°
Rolling Element Material Steel
Cage Type Machined Window
Origin Single Row Angular Contact
O.D. 72 mm
Ball Material Steel
No. in Set Duplex Set
Precision Level Extra Precision (ABEC 7)
Filling Slot No
Bore Type Round Bore, Metric Type
I.D. 50 mm
Enclosure Open
Lubricant Oil Preservative
Radial Internal Clearance Specification Normal Clearance
Rolling Element Ball
Fillet Radius Cone 0.024 in, 0.61 mm
Overall Width 0.945 in, 24 mm
Closure Type Open
Precision Class ABEC Class 7/9
Relubricatable No
Weight 0.66 LB
EAN or UPC 87796221062
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