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