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