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