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GN648.5 Ball Joint Head, Female Thread

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Type NH - Bronze / Steel lubrication possible

Type WH - Bronze-PTFE / Steel self lubricated

Type WK - Stainless Steel-PTFE / Stainless Steel self lubricated


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Product Description

GN648.5 Ball Joint Head, Female Thread

These ball joints, GN 648.5, are used for a wide range of applications and are strong and robust for a long service life. They are similar to DINISO 12240-4, series K (formerly DIN648 K).


Housing - Stainless Steel NI, AISI 431, forged, polished


Type NH (lubrication possible)

Bearing socket - Bronze CuSn8

Internal ring - Steel ST, 100Cr6 hardened, ground, polished, hard chrome plated

Type WH (self lubricated)

Bearing socket - Bronze CuSn8 with PTFE-insert

Internal ring - Steel ST, 100Cr6 hardened, ground, polished, hard chrome plated

Type WK (self lubricated)

Bearing socket - Stainless Steel NI, AIOSI 316Ti with PTFE-insert

Internal ring - Stainless Steel NI, 420 hardened, ground, polished

On Request

A narrow model (ISO 12240-1, series E) is also available

Related Series

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Key Cloud...
GN648.5 Ball Joints Female Stainless Steel strong robust GN 648.5 648-5 GN648-5 GN 648-5

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