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