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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9114WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020856
  • 70 mm ID x 110 mm OD x 20 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
  • 70 mm ID x 110 mm OD x 20 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
Material Steel
I.D. 70 mm
Seal Material None
Seal Type Unsealed
Bearing Arrangement Universal
Bearing Type Single Row Angular Contact
Precision Level Extra Precision (ABEC 7)
Radial Internal Clearance Specification Normal Clearance
Origin Single Row Angular Contact
Lubricant Oil Preservative
Cage Material Phenolic
Enclosure Open
Inner Ring Width 20 mm
Limiting Speed - Grease 9520 rpm
Static Load Rating [Max] 7500 lbf
O.D. 110 mm
Contact Angle 25°
Preload Level Medium
No. in Set Duplex Set
Ball Material Steel
Outer Ring Width 20 mm
Bore Type Round Bore, Metric Type
O.D. Type Straight
Fillet Radius 0.039 in
Dynamic Load Rating 10800 lbf
Weight 2.74 LB
EAN or UPC 87796072763
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