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