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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9122WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020872
  • 110 mm ID x 170 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
  • 110 mm ID x 170 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
Static Load Rating [Max] 19000 lbf
Seal Type Unsealed
Radial Internal Clearance Specification Normal Clearance
Bearing Arrangement Universal
Ball Material Steel
Material Steel
Lubricant Oil Preservative
Precision Level Extra Precision (ABEC 7)
Fillet Radius 0.079 in
Outer Ring Width 28 mm
Bearing Type Single Row Angular Contact
O.D. Type Straight
Enclosure Open
Seal Material None
Origin Single Row Angular Contact
I.D. 110 mm
Dynamic Load Rating 23200 lbf
Inner Ring Width 28 mm
O.D. 170 mm
Preload Level Medium
Contact Angle 25°
Bore Type Round Bore, Metric Type
No. in Set Duplex Set
Cage Material Phenolic
Limiting Speed - Grease 6070 rpm
Weight 9.001 LB
EAN or UPC 87796073173
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