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