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