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