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Steel Super Precision Angular Contact Ball Bearing

2MM306WI

Steel Super Precision Angular Contact Ball Bearing
Item #100992645
  • 1.181 in Inner Diameter
  • 2.835 in Outer Diameter
  • Super Precision
  • 0.748 in Overall Width
  • Cylindrical OD
Steel Super Precision Angular Contact Ball Bearing
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  • 1.181 in Inner Diameter
  • 2.835 in Outer Diameter
  • Super Precision
  • 0.748 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
Bore Type Round Bore, Metric Type
Lubricant Oil Preservative
Outer Ring Width 19 mm
No. in Set Single Bearing
Bearing Type Single Row Angular Contact
Ball Material Steel
Cage Material Phenolic
Preload Level None
Limiting Speed - Grease 19900 rpm
Material Steel
Static Load Rating [Max] 4500 lbf
Seal Type Unsealed
I.D. 30 mm
Dynamic Load Rating 8650 lbf
Contact Angle 15°
Inner Ring Width 19 mm
O.D. Type Straight
No. of Rows 1
Seal Material None
Origin Single Row Angular Contact
Bearing Material Steel
Universally (Flush) Ground No
Rolling Element Material Steel
Inch/Metric Metric
Cage Type Machined Window
Fillet Radius 0.039 in
Radial Internal Clearance Specification Normal Clearance
O.D. 72 mm
Filling Slot No
Bearing Arrangement Universal
Enclosure Open
Precision Level Extra Precision (ABEC 7)
Closure Type Open
Relubricatable No
Overall Width 0.748 in, 19 mm
Fillet Radius Cone 0.043 in, 1.09 mm
Precision Class ABEC Class 7/9
Rolling Element Ball
Weight 0.75 LB
EAN or UPC 87796071469
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