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