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Medium 2MM300WI & 3MM300WI Series Ball Bearing

3MM310WI DUL

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101020829
  • 50 mm ID x 110 mm OD x 27 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Light Preload
  • Duplex Set
Medium 2MM300WI & 3MM300WI Series Ball Bearing
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    Shipment Options
  • 50 mm ID x 110 mm OD x 27 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Light Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Radial Internal Clearance Specification Normal Clearance
Bearing Arrangement Universal
Origin Single Row Angular Contact
Preload Level Light
No. in Set Duplex Set
Material Steel
Dynamic Load Rating 17000 lbf
Bore Type Round Bore, Metric Type
I.D. 50 mm
Fillet Radius 0.059 in
Lubricant Oil Preservative
O.D. 110 mm
Seal Type Unsealed
O.D. Type Straight
Bearing Type Single Row Angular Contact
Seal Material None
Limiting Speed - Grease 10800 rpm
Static Load Rating [Max] 10000 lbf
Outer Ring Width 27 mm
Contact Angle 25°
Enclosure Open
Precision Level Extra Precision (ABEC 7)
Cage Material Phenolic
Ball Material Steel
Inner Ring Width 27 mm
Weight 4.81 LB
EAN or UPC 87796071636
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