High-precision71913ac Angular Contact Ball Bearing

Product Attribute:

Inner diameter :65mm

Number of Row:Single Row

Outer Diameter :90mm

Type: Ball Bearing

WIidth:13mm

material :Gcr15 carbon steel chrome steel

retainer:brass cage nylon cage steel cage

seal type:open zz 2rs

standard :ISO90012000

Applicationt: 

Auto

Production Description:

High-precision71913ac Angular Contact Ball Bearing

It includes the following types:
     Double and single row angular contact ball bearings
     Four-point contact ball bearings
Mounting
     DB: mount in duplex, back to back
     DF: mount in duplex, face to face
     DT: mount in duplex, tandem
Internal structure:
     C: normal contact angle a = 15°
     AC: normal contact angle a = 25°
      B: normal contact angle a = 40°