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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9108WI DUL

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020839
  • 40 mm ID x 68 mm OD x 15 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Light 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
  • Light Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Limiting Speed - Grease 16100 rpm
Radial Internal Clearance Specification Normal Clearance
Static Load Rating [Max] 2750 lbf
Precision Level Extra Precision (ABEC 7)
O.D. Type Straight
No. in Set Duplex Set
Outer Ring Width 15 mm
Bearing Type Single Row Angular Contact
Ball Material Steel
Material Steel
Seal Material None
Contact Angle 25°
Origin Single Row Angular Contact
I.D. 40 mm
Preload Level Light
Cage Material Phenolic
Fillet Radius 0.039 in
Enclosure Open
Bore Type Round Bore, Metric Type
Bearing Arrangement Universal
Dynamic Load Rating 4650 lbf
Inner Ring Width 15 mm
Seal Type Unsealed
Lubricant Oil Preservative
O.D. 68 mm
Weight 0.86 LB
EAN or UPC 87796072329
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