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Steel Super Precision Angular Contact Ball Bearing

2MM207WI

Steel Super Precision Angular Contact Ball Bearing
Item #101020579
  • 1.378 in Inner Diameter
  • 2.835 in Outer Diameter
  • Super Precision
  • 0.669 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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    Shipment Options
  • 1.378 in Inner Diameter
  • 2.835 in Outer Diameter
  • Super Precision
  • 0.669 in Overall Width
  • Cylindrical OD

applications

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

features

  • 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
  • Clean steel supports longer service life
Material Steel
Filling Slot No
Dynamic Load Rating 7650 lbf
Precision Level Extra Precision (ABEC 7)
Ball Material Steel
Inch/Metric Metric
Preload Level None
No. of Rows 1
Contact Angle 15°
Radial Internal Clearance Specification Normal Clearance
Bearing Arrangement Universal
Fillet Radius 0.039 in
Enclosure Open
O.D. Type Straight
Limiting Speed - Grease 19600 rpm
Seal Material None
No. in Set Single Bearing
I.D. 35 mm
Inner Ring Width 17 mm
Rolling Element Material Steel
Cage Material Phenolic
Static Load Rating [Max] 3900 lbf
Seal Type Unsealed
O.D. 72 mm
Universally (Flush) Ground Yes
Bearing Material Steel
Bearing Type Single Row Angular Contact
Outer Ring Width 17 mm
Bore Type Round Bore, Metric Type
Lubricant Oil Preservative
Cage Type Machined Window
Origin Single Row Angular Contact
Fillet Radius Cone 0.043 in, 1.09 mm
Rolling Element Ball
Closure Type Open
Precision Class ABEC Class 7/9
Overall Width 0.669 in, 17 mm
Relubricatable No
Weight 0.65 LB
EAN or UPC 87796070240
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