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Main specifications
Material
Zinc-plated drawn sheet steel.
Retaining components
Zinc-plated steel.
Retaining ring
Felt seal (only for dimensions 22 and 30).
Standard executions
- GN 509-SBL: steel balls.
- GN 509-SKU: acetal resin based (POM) technopolymer main ball, steel transfer balls.
- GN 509-SNI: stainless steel balls.
General information
Features and applications
GN 509 ball transfer units are particularly suitable on conveyor tracks. They make linear or rotary movements easier even with heavy loads (see Technical Data).
Accessories
Accessories on request
Spring rings GN 509.3 stainless steel spring rings allow an easy and quick assembly and removal of ball transfer units GN 509.
Other executions
Special executions on request
Stainless steel body and balls (GN 509-NNI).