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