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