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Steel Super Precision Angular Contact Ball Bearing

2MM9106WI

Steel Super Precision Angular Contact Ball Bearing
Item #101020660
  • 1.181 in Inner Diameter
  • 2.165 in Outer Diameter
  • Super Precision
  • 0.512 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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    Shipment Options
  • 1.181 in Inner Diameter
  • 2.165 in Outer Diameter
  • Super Precision
  • 0.512 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
  • 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
Enclosure Open
Bearing Type Single Row Angular Contact
Seal Material None
Bearing Arrangement Universal
Static Load Rating [Max] 2320 lbf
Inner Ring Width 13 mm
Dynamic Load Rating 3800 lbf
Precision Level Extra Precision (ABEC 7)
Rolling Element Material Steel
Lubricant Oil Preservative
Contact Angle 15°
Bore Type Round Bore, Metric Type
Fillet Radius 0.039 in
Limiting Speed - Grease 23200 rpm
Cage Type Machined Window
Universally (Flush) Ground No
I.D. 30 mm
O.D. Type Straight
O.D. 55 mm
Material Steel
No. of Rows 1
Radial Internal Clearance Specification Normal Clearance
No. in Set Single Bearing
Filling Slot No
Ball Material Steel
Inch/Metric Metric
Seal Type Unsealed
Preload Level None
Outer Ring Width 13 mm
Origin Single Row Angular Contact
Cage Material Phenolic
Bearing Material Steel
Precision Class ABEC Class 7/9
Closure Type Open
Relubricatable No
Overall Width 0.512 in, 13 mm
Fillet Radius Cone 0.039 in, 0.99 mm
Rolling Element Ball
Weight 0.27 LB
EAN or UPC 87796072114
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