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