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Steel Super Precision Angular Contact Ball Bearing

2MM9104WI

Steel Super Precision Angular Contact Ball Bearing
Item #101922171
  • 0.787 in Inner Diameter
  • 1.654 in Outer Diameter
  • Super Precision
  • 0.472 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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    Shipment Options
  • 0.787 in Inner Diameter
  • 1.654 in Outer Diameter
  • Super Precision
  • 0.472 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
Filling Slot No
Inner Ring Width 12 mm
O.D. 42 mm
Fillet Radius 0.024 in
I.D. 20 mm
Seal Material None
Universally (Flush) Ground Yes
Origin Single Row Angular Contact
No. in Set Single Bearing
Cage Type Machined Window
Bearing Material Steel
Contact Angle 15°
Bearing Arrangement Universal
Outer Ring Width 12 mm
O.D. Type Straight
Radial Internal Clearance Specification Normal Clearance
No. of Rows 1
Cage Material Phenolic
Inch/Metric Metric
Limiting Speed - Grease 33700 rpm
Precision Level Extra Precision (ABEC 7)
Ball Material Steel
Static Load Rating [Max] 1340 lbf
Dynamic Load Rating 2600 lbf
Seal Type Unsealed
Enclosure Open
Preload Level None
Material Steel
Bore Type Round Bore, Metric Type
Bearing Type Single Row Angular Contact
Rolling Element Material Steel
Lubricant Oil Preservative
Precision Class ABEC Class 7/9
Overall Width 0.472 in, 12 mm
Fillet Radius Cone 0.024 in, 0.61 mm
Rolling Element Ball
Closure Type Open
Relubricatable No
Weight 0.151 LB
EAN or UPC 87796071896
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