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