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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

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