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