[Uncategorized] Ball Bearings

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Double Row Ball Bearings

Designed for greater dynamic and static load rating capacity than the single row version, and are very often used instead of a pair of single row angular contact bearings where assembly of the latter could be difficult and where there is a need to minimise tilt 25° contact angle 

Supplied with

Instruction leaflet

Double Row – Angular Contact

Double Row Angular Contact Ball Bearings are similar to Single Row Axial Ball Bearings (when used as a pair, back to back), however, unlike Single Row Axial Ball Bearings, they can accept radial and axial loads simutaneously.

NSK Angular Contact Ball Bearing 3204BTNG 20mm I.D, 47mm O.D

 

 

 

 

 Inside Diameter                                         20mm
 Outside Diameter47mm
 Ball Bearing TypeAngular Contact
 Race Width20.6mm
 End TypeOpen
 Number of Rows2
 Static Load Rating12.5kN
 Cage MaterialPolyamide
 Race TypePlain
 Dynamic Load Rating19.6kN
 Maximum Speed - Grease10000rpm
 Bore TypeParallel
 Maximum Speed - Oil15000rpm