GN 509

Ball transfer units

SKU: 7914 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Max. load carrying capacity N Weight
Description Size d1 d2 d3 h1 ±0.3 h2 ±0.3 h3 ±0.3 h4 g
GN 509-15-SBL 15 15.8 24 31 21 9.5 5 2.9 500 40
GN 509-15-SKU 15 15.8 24 31 21 9.5 5 2.9 70 24
GN 509-15-SNI 15 15.8 24 31 21 9.5 5 2.9 300 40
GN 509-15-NNI 15 15.8 24 31 21 9.5 5 2.9 300 40
GN 509-22-SBL 22 22.2 36 45 29.5 9.8 6 2.9 1200 130
GN 509-22-SKU 22 22.2 36 45 29.5 9.8 6 2.9 100 93
GN 509-22-SNI 22 22.2 36 45 29.5 9.8 6 2.9 900 130
GN 509-22-NNI 22 22.2 36 45 29.5 9.8 6 2.9 900 130
GN 509-30-SBL 30 30.1 45 55 37.8 13.8 7 3.7 2000 265
GN 509-30-SKU 30 30.1 45 55 37.8 13.8 7 3.7 150 168
GN 509-30-SNI 30 30.1 45 55 37.8 13.8 7 3.7 1500 265

Additional information

Applications

GN 509 ball transfer units are particularly suitable on conveyer tracks. They make linear or rotary movements easier even with heavy loads (see Technical Data).

Balls

– Version <STRONG>SBL</STRONG>: zinc-plated steel.<BR>- Version <STRONG>SKU</STRONG>: plastic.<BR>- Version <STRONG>SNI</STRONG>: stainless steel.<BR>- Version <STRONG>NNI</STRONG>: stainless steel.

Material

– Zinc-plated drawn sheet steel (version SBL, SKU and SNI).<BR>- Stainless steel (version NNI).

Retaining components

Zinc-plated steel.

Retaining ring

Felt seal (only for sizes D= 36 and 45).