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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9122WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020872
  • 110 mm ID x 170 mm OD x 28 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
  • 110 mm ID x 170 mm OD x 28 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
Static Load Rating [Max] 19000 lbf
Ball Material Steel
Seal Material None
Fillet Radius 0.079 in
O.D. 170 mm
O.D. Type Straight
Bore Type Round Bore, Metric Type
Contact Angle 25°
Cage Material Phenolic
Seal Type Unsealed
Limiting Speed - Grease 6070 rpm
Outer Ring Width 28 mm
Inner Ring Width 28 mm
Origin Single Row Angular Contact
Bearing Type Single Row Angular Contact
Enclosure Open
Bearing Arrangement Universal
Material Steel
Preload Level Medium
Lubricant Oil Preservative
Radial Internal Clearance Specification Normal Clearance
Precision Level Extra Precision (ABEC 7)
Dynamic Load Rating 23200 lbf
I.D. 110 mm
No. in Set Duplex Set
Weight 9.001 LB
EAN or UPC 87796073173
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