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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9108WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020840
  • 40 mm ID x 68 mm OD x 15 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
  • 40 mm ID x 68 mm OD x 15 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
Seal Type Unsealed
O.D. Type Straight
Cage Material Phenolic
Bearing Arrangement Universal
Contact Angle 25°
Outer Ring Width 15 mm
Enclosure Open
Preload Level Medium
Limiting Speed - Grease 16100 rpm
I.D. 40 mm
Seal Material None
Dynamic Load Rating 4650 lbf
O.D. 68 mm
Origin Single Row Angular Contact
No. in Set Duplex Set
Bearing Type Single Row Angular Contact
Inner Ring Width 15 mm
Precision Level Extra Precision (ABEC 7)
Fillet Radius 0.039 in
Radial Internal Clearance Specification Normal Clearance
Lubricant Oil Preservative
Material Steel
Bore Type Round Bore, Metric Type
Static Load Rating [Max] 2750 lbf
Ball Material Steel
Weight 0.86 LB
EAN or UPC 87796072336
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