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