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