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