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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

2MM9128WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020722
  • 140 mm ID x 210 mm OD x 33 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Medium Preload
  • Duplex Set
Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
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    Shipment Options
  • 140 mm ID x 210 mm OD x 33 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Medium Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Contact Angle 15°
Limiting Speed - Grease 5400 rpm
Material Steel
Origin Single Row Angular Contact
Ball Material Steel
Preload Level Medium
Fillet Radius 0.079 in
Outer Ring Width 33 mm
Lubricant Oil Preservative
Bore Type Round Bore, Metric Type
Cage Material Phenolic
Seal Type Unsealed
Static Load Rating [Max] 28000 lbf
Inner Ring Width 33 mm
Precision Level Extra Precision (ABEC 7)
Dynamic Load Rating 32500 lbf
Bearing Arrangement Universal
Enclosure Open
Bearing Type Single Row Angular Contact
No. in Set Duplex Set
O.D. 210 mm
Radial Internal Clearance Specification Normal Clearance
Seal Material None
O.D. Type Straight
I.D. 140 mm
Weight 15.46 LB
EAN or UPC 87796052185
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