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