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