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