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Steel Super Precision Angular Contact Ball Bearing

3MM206WI DUL

Steel Super Precision Angular Contact Ball Bearing
Item #101020788
  • 1.181 in Inner Diameter
  • 2.441 in Outer Diameter
  • Super Precision
  • 1.259 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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  • 1.181 in Inner Diameter
  • 2.441 in Outer Diameter
  • Super Precision
  • 1.259 in Overall Width
  • Cylindrical OD

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing

features

  • ABEC 9/ISO P2 axial running tolerances for higher accuracy
  • Non-critical features manufactured to ABEC 7/ISO P4 tolerances for cost effectiveness
  • Clean steel supports longer service life
  • 15 degree initial contact angle for high degree of rigidity in both axial and radial directions and low operating temperatures
Cage Type Machined Window
Filling Slot No
No. of Rows 2
Ball Material Steel
Bore Type Round Bore, Metric Type
Cage Material Phenolic
Seal Type Unsealed
Bearing Arrangement Universal
Seal Material None
Bearing Material Steel
Radial Internal Clearance Specification Normal Clearance
Limiting Speed - Grease 20200 rpm
No. in Set Duplex Set
I.D. 30 mm
Dynamic Load Rating 5500 lbf
O.D. Type Straight
Lubricant Oil Preservative
Rolling Element Material Steel
Inner Ring Width 16 mm
Universally (Flush) Ground Yes
Precision Level Extra Precision (ABEC 7)
Contact Angle 25°
Enclosure Open
O.D. 62 mm
Preload Level Light
Material Steel
Static Load Rating [Max] 2700 lbf
Inch/Metric Metric
Fillet Radius 0.039 in
Bearing Type Single Row Angular Contact
Origin Single Row Angular Contact
Outer Ring Width 16 mm
Overall Width 1.259 in, 32 mm
Closure Type Open
Relubricatable No
Fillet Radius Cone 0.039 in, 0.99 mm
Rolling Element Ball
Precision Class ABEC Class 7/9
Weight 0.89 LB
EAN or UPC 87796074415
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