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Medium 2MM300WI & 3MM300WI Series Ball Bearing

3MM307WI DUM

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101020827
  • 35 mm ID x 80 mm OD x 21 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
  • 35 mm ID x 80 mm OD x 21 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Medium Preload
  • Duplex Set

applications

  • Precision vertical and horizontal milling spindles
  • High speed routing
  • High speed grinding
  • High speed boring and milling
O.D. 80 mm
Preload Level Medium
Ball Material Steel
Precision Level Extra Precision (ABEC 7)
Origin Single Row Angular Contact
No. in Set Duplex Set
Outer Ring Width 21 mm
Bore Type Round Bore, Metric Type
Cage Material Phenolic
Contact Angle 25°
Radial Internal Clearance Specification Normal Clearance
Lubricant Oil Preservative
Inner Ring Width 21 mm
Material Steel
Fillet Radius 0.059 in
Bearing Type Single Row Angular Contact
Enclosure Open
Bearing Arrangement Universal
Seal Type Unsealed
Seal Material None
Dynamic Load Rating 10000 lbf
Limiting Speed - Grease 15200 rpm
I.D. 35 mm
O.D. Type Straight
Static Load Rating [Max] 5600 lbf
Weight 2.02 LB
EAN or UPC 87796071537
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