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