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Fafnir3MM9115WI QUM

3MM9115WI QUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101922134
  • 75 mm ID x 115 mm OD x 20 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Medium Preload
  • Quad Set
Fafnir3MM9115WI QUM
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    Shipment Options
  • 75 mm ID x 115 mm OD x 20 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Medium Preload
  • Quad Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Inner Ring Width 20 mm
Preload Level Medium
Bore Type Round Bore, Metric Type
Static Load Rating [Max] 8000 lbf
Lubricant Oil Preservative
Contact Angle 25°
Precision Level Extra Precision (ABEC 7)
Fillet Radius 0.039 in
Seal Type Unsealed
No. in Set Quadruplex Set
Outer Ring Width 20 mm
Origin Single Row Angular Contact
Bearing Type Single Row Angular Contact
Cage Material Phenolic
Dynamic Load Rating 11000 lbf
I.D. 75 mm
Material Steel
O.D. Type Straight
Ball Material Steel
O.D. 115 mm
Enclosure Open
Limiting Speed - Grease 8960 rpm
Seal Material None
Bearing Arrangement Universal
Radial Internal Clearance Specification Normal Clearance
Weight 5.9 LB
EAN or UPC 87796078130
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