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