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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

2MM9111WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020679
  • 55 mm ID x 90 mm OD x 18 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Medium Preload
  • Duplex Set
Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
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    Shipment Options
  • 55 mm ID x 90 mm OD x 18 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Medium Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • High speed routing
  • Precision vertical and horizontal milling spindles
I.D. 55 mm
Limiting Speed - Grease 13400 rpm
O.D. Type Straight
Bearing Arrangement Universal
Contact Angle 15°
Seal Type Unsealed
Bearing Type Single Row Angular Contact
Material Steel
Precision Level Extra Precision (ABEC 7)
Bore Type Round Bore, Metric Type
Seal Material None
Fillet Radius 0.039 in
Ball Material Steel
Enclosure Open
Preload Level Medium
Static Load Rating [Max] 5600 lbf
Dynamic Load Rating 8500 lbf
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 18 mm
Lubricant Oil Preservative
Origin Single Row Angular Contact
Cage Material Phenolic
No. in Set Duplex Set
O.D. 90 mm
Outer Ring Width 18 mm
Weight 1.74 LB
EAN or UPC 87796072527
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