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