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Medium 2MM300WI & 3MM300WI Series Ball Bearing

3MM312WI DUM

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101020832
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Medium Preload
  • Duplex Set
Medium 2MM300WI & 3MM300WI Series Ball Bearing
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    Shipment Options
  • 60 mm ID x 130 mm OD x 31 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
Limiting Speed - Grease 9070 rpm
Seal Material None
Dynamic Load Rating 22400 lbf
Origin Single Row Angular Contact
Cage Material Phenolic
O.D. 130 mm
Bore Type Round Bore, Metric Type
Fillet Radius 0.079 in
Static Load Rating [Max] 13700 lbf
Radial Internal Clearance Specification Normal Clearance
Enclosure Open
Ball Material Steel
Preload Level Medium
Contact Angle 25°
Precision Level Extra Precision (ABEC 7)
Outer Ring Width 31 mm
Seal Type Unsealed
Inner Ring Width 31 mm
Bearing Arrangement Universal
Lubricant Oil Preservative
Bearing Type Single Row Angular Contact
O.D. Type Straight
No. in Set Duplex Set
I.D. 60 mm
Material Steel
Weight 7.73 LB
EAN or UPC 87796071735
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