GN615.9 Spring Plungers, Ball with Friction Bearing, with Internal Hexagon

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Type KN - Stainless steel, standard spring load

Type KSN - Stainless steel, high spring load

Product Description

GN615.9 Spring Plungers, Ball with Friction Bearing, with Internal Hexagon, Stainless Steel

Spring plungers GN 615.9 are used for locking as well as for pressure and hold-off functions.

The ball is mounted in a plastic shell so as to be freely movable, which enables rolling and therefore generally optimizes the locking characteristics. Above all, this reduces wear on the counter piece.

A further characteristic of these plungers is that the plastic bearing acts as an electrical insulator.

Specification

Housing - Stainless Steel, AISI 303

Ball - Stainless Steel, AISI 420C, hardened

Spring - Stainless Steel AISI 631

Friction bearing - Plastic, temperature resistant up to 90 °C

Identification of type KSN - Housing with 2 longitudinal markings