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7200 Series Medium Duty Super Precision Angular Contact Ball Bearings

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Super Precision Angular Contact bearings are designed for rigid, high speed, high tolerance applications. Spindle bearings used in pairs in a 'back to back' or 'face to face' arrangemet can support axial forces on both directions and moments. Bearings in a tandem arrangement can only support axial loads in one direction. Spindle bearings are available with a 15 degree or 25 degreee contact angle. Various cage options are available as well as the use of ceramic balls which allow for higher speed, lower friction and heat generation and a longer operating life. Available bore dimension range 10mm to 240mm. Super Precision also available in Radial Ball Bearings.



   
  Results 26 - 27 of 27 Unit of Measure: Metric 1 2 

Item #

(d) Bore Diameter

(D) Outer Diameter

(B) Width

(Grease) Speed Limit

(Oil) Speed Limit

Basic Radial Load

Ball Number

7228CTDULP4 140 mm 250 mm 42 mm 3700 min-1 5700 min-1 40000 16
7230CTDULP4 150 mm 270 mm 45 mm 3400 min-1 5200 min-1 N/A N/A
  Results 26 - 27 of 27 1 2