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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9116WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020861
  • 80 mm ID x 125 mm OD x 22 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
  • 80 mm ID x 125 mm OD x 22 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 13700 lbf
Ball Material Steel
Outer Ring Width 22 mm
Origin Single Row Angular Contact
No. in Set Duplex Set
Seal Material None
Inner Ring Width 22 mm
Seal Type Unsealed
Cage Material Phenolic
Material Steel
Bearing Type Single Row Angular Contact
O.D. 125 mm
O.D. Type Straight
Radial Internal Clearance Specification Normal Clearance
Limiting Speed - Grease 8360 rpm
Precision Level Extra Precision (ABEC 7)
Contact Angle 25°
Bore Type Round Bore, Metric Type
Enclosure Open
I.D. 80 mm
Fillet Radius 0.039 in
Lubricant Oil Preservative
Static Load Rating [Max] 10200 lbf
Bearing Arrangement Universal
Preload Level Medium
Weight 3.97 LB
EAN or UPC 87796072886
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