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