GN648.5 Ball Joint Head, Female Thread

Choose your Part

Please select desired options to reveal part number, price and availability

Options

Type NH - Bronze / Steel lubrication possible

Type WH - Bronze-PTFE / Steel self lubricated

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

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).

Specification

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

Pairings:

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