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