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