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