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