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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9122WI DUL

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020871
  • 110 mm ID x 170 mm OD x 28 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Light 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
  • Light Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Bearing Arrangement Universal
Radial Internal Clearance Specification Normal Clearance
Ball Material Steel
Lubricant Oil Preservative
Seal Type Unsealed
Fillet Radius 0.079 in
I.D. 110 mm
Inner Ring Width 28 mm
Material Steel
Preload Level Light
Contact Angle 25°
No. in Set Duplex Set
Static Load Rating [Max] 19000 lbf
Origin Single Row Angular Contact
O.D. 170 mm
Dynamic Load Rating 23200 lbf
Cage Material Phenolic
Seal Material None
O.D. Type Straight
Precision Level Extra Precision (ABEC 7)
Enclosure Open
Bearing Type Single Row Angular Contact
Bore Type Round Bore, Metric Type
Outer Ring Width 28 mm
Limiting Speed - Grease 6070 rpm
Weight 9.001 LB
EAN or UPC 87796073166
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