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Steel Super Precision Angular Contact Ball Bearing

2MM9140WI DUH

Steel Super Precision Angular Contact Ball Bearing
Item #102015537
  • 7.874 in Inner Diameter
  • 12.205 in Outer Diameter
  • Super Precision
  • 4.016 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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  • 7.874 in Inner Diameter
  • 12.205 in Outer Diameter
  • Super Precision
  • 4.016 in Overall Width
  • Cylindrical OD

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
O.D. 310 mm
Seal Material None
Bore Type Round Bore, Metric Type
Static Load Rating [Max] 76500 lbf
Ball Material Steel
Preload Level Heavy
Enclosure Open
Rolling Element Material Steel
O.D. Type Straight
Inch/Metric Metric
Filling Slot No
Precision Level Extra Precision (ABEC 7)
Lubricant Oil Preservative
Fillet Radius 0.079 in
No. in Set Duplex Set
I.D. 200 mm
No. of Rows 2
Bearing Arrangement Universal
Universally (Flush) Ground Yes
Dynamic Load Rating 67000 lbf
Inner Ring Width 51 mm
Outer Ring Width 51 mm
Bearing Type Single Row Angular Contact
Cage Type Machined Window
Radial Internal Clearance Specification Normal Clearance
Seal Type Unsealed
Cage Material Phenolic
Material Steel
Contact Angle 15°
Limiting Speed - Grease 3760 rpm
Bearing Material Steel
Rolling Element Ball
Overall Width 4.016 in, 102 mm
Precision Class ABEC Class 7/9
Relubricatable No
Fillet Radius Cone 0.083 in, 2.11 mm
Closure Type Open
Weight 53.56 LB
EAN or UPC 87796206311
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