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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

2MM9124WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020717
  • 120 mm ID x 180 mm OD x 28 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
  • 120 mm ID x 180 mm OD x 28 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Medium Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Bore Type Round Bore, Metric Type
Origin Single Row Angular Contact
Ball Material Steel
O.D. 180 mm
Limiting Speed - Grease 6300 rpm
O.D. Type Straight
Bearing Arrangement Universal
Fillet Radius 0.079 in
Seal Type Unsealed
Static Load Rating [Max] 21200 lbf
Bearing Type Single Row Angular Contact
No. in Set Duplex Set
Seal Material None
Lubricant Oil Preservative
Dynamic Load Rating 25000 lbf
Preload Level Medium
Material Steel
Contact Angle 15°
Inner Ring Width 28 mm
Enclosure Open
Outer Ring Width 28 mm
I.D. 120 mm
Precision Level Extra Precision (ABEC 7)
Cage Material Phenolic
Radial Internal Clearance Specification Normal Clearance
Weight 9.621 LB
EAN or UPC 87796073197
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