Gas spring 533943 (Stabilus)

Gas spring mounts are end fittings that connect the spring to the structure. Mount type affects installation, rotation angle, allowable loads and service life.

Common options:

• Ball socket — quick to install and allows free rotation.
• Threaded stud — versatile with brackets or adapters.
• Clevis — reliable pin or bolt mounting for higher loads.
• Rod end bearing — compensates misalignment and reduces rod stress.
• Eyelets and special ends — for non-standard applications.

Consider mechanism design, motion direction and operating conditions. The right mount ensures reliable long-term performance.

On this gas spring (533943) rod mount is E23 (type not specified) cylinder mount is E24 (type not specified).

Rod diameter in millimeters. A larger diameter improves side-load capacity and buckling resistance. Match rod Ø when selecting an equivalent spring.

Before ordering gas spring Stabilus 533943 or Stabilus 000685 with delivery to Saint Petersburg, confirm rod Ø 8 mm fits your application.

Outer body (cylinder) diameter. It defines overall size and affects force at a given pressure. Specify cylinder Ø together with rod Ø for accurate replacement.

Cylinder Ø 18 mm on Stabilus 533943 defines body size. Compare with VST 002433 — same cylinder Ø for parameter-based selection.

Working rod stroke — how many millimeters the rod extends when the spring is fully extended. Critical for lids, hatches and moving mechanisms.

Rod stroke 32 mm on gas spring Stabilus 533943 sets how far a lid or hatch opens. In Стандартные with the same stroke: Stabilus 007636.

Overall length in the fully extended state. Use it to verify the spring fits the assembly without interfering with nearby parts.

Overall length 145 mm on Stabilus 533943 is a key installation dimension. Gas spring Stabilus 082309 has the same length — compare mounts, rod Ø and force before replacement.

Gas spring force in newtons. It determines whether the spring can hold or lift the load. Small tolerance is acceptable; a large difference changes mechanism behavior.

Force 370 N on gas spring Stabilus 533943 must match your load. Stabilus 046264 has the same force — useful when choosing a replacement. You can then order a gas spring with delivery to Saint Petersburg.

Order gas spring 533943 on the TPK Vesta website: Saint Petersburg stock, delivery to Saint Petersburg and across Russia. Check parameters in the specs table and in blocks «Similar springs» and «VST replacement» before ordering.