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