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