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