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