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  5. Separable Type Models NAST/RNAST

Roller Follower Separable Type Models NAST/RNAST

Model NAST is a separable type of bearing system that combines a thick-wall outer ring, an inner ring and needle rollers equipped with a precision cage.

  • Separable

Inscribed bore diameter (mm) : 6,7,8,10,12,14,15,16,17,20,25,30,35,38,40,42,45,50,55,60

Types

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  • Without inner ring
  • With side plates
  • Separable
Model NAST
  • Separable

Basic load rating kN : Basic dynamic load rating 4.12 to 38.7 / Basic static load rating 4.55 to 71.8
Inner diameter (mm) : 6,8,10,12,15,17,20,25,30,35,40,45,50

Model NAST-ZZ
  • With side plates
  • Separable

Basic load rating kN : Basic dynamic load rating 4.12 to 38.7 / Basic static load rating 4.55 to 71.8
Inner diameter (mm) : 6,8,10,12,15,17,20,25,30,35,40,45,50

Model RNAST
  • Without inner ring
  • Separable

Basic load rating kN : Basic dynamic load rating 2.74 to 38.7 / Basic static load rating 2.39 to 71.8
Inscribed bore diameter (mm) : 7,10,12,14,16,20,25,30,38,42,50,55,60

Detailed information for each model number

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  • Model NAST
  • Model NAST-ZZ
  • Model RNAST

Dimensional drawing/Dimensional table

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Model NAST (Separable Type)

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Model NAST-ZZ (Separable Type, with Side Plates)

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Model RNAST (Separable Type, No Inner Ring)

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