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