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