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