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