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Steel Super Precision Angular Contact Ball Bearing

2MM308WI DUL

Steel Super Precision Angular Contact Ball Bearing
Item #101020636
  • 1.575 in Inner Diameter
  • 3.543 in Outer Diameter
  • Super Precision
  • 1.811 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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  • 1.575 in Inner Diameter
  • 3.543 in Outer Diameter
  • Super Precision
  • 1.811 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
Fillet Radius 0.059 in
Enclosure Open
Bearing Type Single Row Angular Contact
Limiting Speed - Grease 15200 rpm
Bore Type Round Bore, Metric Type
Contact Angle 15°
Bearing Arrangement Universal
Precision Level Extra Precision (ABEC 7)
O.D. Type Straight
Cage Material Phenolic
O.D. 90 mm
Bearing Material Steel
Static Load Rating [Max] 7200 lbf
Origin Single Row Angular Contact
Material Steel
Ball Material Steel
Cage Type Machined Window
I.D. 40 mm
Inch/Metric Metric
Filling Slot No
Seal Type Unsealed
No. in Set Duplex Set
Preload Level Light
Inner Ring Width 23 mm
Radial Internal Clearance Specification Normal Clearance
Dynamic Load Rating 12500 lbf
Outer Ring Width 23 mm
Rolling Element Material Steel
Universally (Flush) Ground Yes
Lubricant Oil Preservative
No. of Rows 2
Seal Material None
Rolling Element Ball
Overall Width 1.811 in, 46 mm
Precision Class ABEC Class 7/9
Relubricatable No
Closure Type Open
Fillet Radius Cone 0.059 in, 1.5 mm
Weight 3.62 LB
EAN or UPC 87796071568
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