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