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