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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

2MM9121WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020711
  • 105 mm ID x 160 mm OD x 26 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Medium Preload
  • Duplex Set
Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
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    Shipment Options
  • 105 mm ID x 160 mm OD x 26 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Medium Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Enclosure Open
Fillet Radius 0.079 in
O.D. Type Straight
Radial Internal Clearance Specification Normal Clearance
Bore Type Round Bore, Metric Type
Origin Single Row Angular Contact
Ball Material Steel
Static Load Rating [Max] 17300 lbf
Cage Material Phenolic
Bearing Arrangement Universal
Preload Level Medium
Bearing Type Single Row Angular Contact
Material Steel
No. in Set Duplex Set
Limiting Speed - Grease 7200 rpm
Contact Angle 15°
Seal Type Unsealed
Dynamic Load Rating 22000 lbf
Precision Level Extra Precision (ABEC 7)
Lubricant Oil Preservative
I.D. 105 mm
Outer Ring Width 26 mm
O.D. 160 mm
Inner Ring Width 26 mm
Seal Material None
Weight 7.53 LB
EAN or UPC 87796073111
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