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Steel Super Precision Angular Contact Ball Bearing

2MM9118WI DUL

Steel Super Precision Angular Contact Ball Bearing
Item #101020704
  • 3.543 in Inner Diameter
  • 5.512 in Outer Diameter
  • Super Precision
  • 1.889 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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    Shipment Options
  • 3.543 in Inner Diameter
  • 5.512 in Outer Diameter
  • Super Precision
  • 1.889 in Overall Width
  • Cylindrical OD

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing

features

  • Clean steel supports longer service life
  • ABEC 9/ISO P2 axial running tolerances for higher accuracy
  • Non-critical features manufactured to ABEC 7/ISO P4 tolerances for cost effectiveness
  • 15 degree initial contact angle for high degree of rigidity in both axial and radial directions and low operating temperatures
No. of Rows 2
Static Load Rating [Max] 13400 lbf
Cage Material Phenolic
Bearing Arrangement Universal
O.D. 140 mm
Preload Level Light
Origin Single Row Angular Contact
Bearing Type Single Row Angular Contact
Bearing Material Steel
Seal Material None
Seal Type Unsealed
Inch/Metric Metric
Bore Type Round Bore, Metric Type
Material Steel
I.D. 90 mm
Outer Ring Width 24 mm
Universally (Flush) Ground Yes
Radial Internal Clearance Specification Normal Clearance
O.D. Type Straight
Lubricant Oil Preservative
Cage Type Machined Window
Filling Slot No
Enclosure Open
Rolling Element Material Steel
Fillet Radius 0.059 in
Precision Level Extra Precision (ABEC 7)
No. in Set Duplex Set
Limiting Speed - Grease 8340 rpm
Contact Angle 15°
Dynamic Load Rating 18000 lbf
Inner Ring Width 24 mm
Ball Material Steel
Precision Class ABEC Class 7/9
Relubricatable No
Overall Width 1.889 in, 48 mm
Rolling Element Ball
Closure Type Open
Fillet Radius Cone 0.059 in, 1.5 mm
Weight 5.55 LB
EAN or UPC 87796072961
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