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