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