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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9124WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020874
  • 120 mm ID x 180 mm OD x 28 mm Wide
  • Extra Precision (ABEC 7)
  • 25° 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)
  • 25° Contact Angle
  • Medium Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
I.D. 120 mm
O.D. Type Straight
No. in Set Duplex Set
Enclosure Open
Inner Ring Width 28 mm
Bearing Type Single Row Angular Contact
Outer Ring Width 28 mm
Origin Single Row Angular Contact
Static Load Rating [Max] 20000 lbf
Precision Level Extra Precision (ABEC 7)
Cage Material Phenolic
Fillet Radius 0.079 in
Bore Type Round Bore, Metric Type
Contact Angle 25°
Seal Type Unsealed
Seal Material None
Radial Internal Clearance Specification Normal Clearance
Limiting Speed - Grease 5620 rpm
Ball Material Steel
Preload Level Medium
Bearing Arrangement Universal
O.D. 180 mm
Lubricant Oil Preservative
Dynamic Load Rating 23600 lbf
Material Steel
Weight 9.621 LB
EAN or UPC 87796073227
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