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