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