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