---
title: "25kN-32×20-S-Ball screw"
url: "https://zimm.com/product/25kn-32x20-s-ball-screw-ze/"
datePublished: "2019-08-28T10:45:11+00:00"
dateModified: "2024-12-09T07:10:20+00:00"
author: ZIMM GmbH
lang: en
canonical: "https://zimm.com/product/25kn-32x20-s-ball-screw-ze/"
markdown: "https://zimm.com/ai/product/25kn-32x20-s-ball-screw-ze.md"
image: "https://zimm.com/wp-content/uploads/2019/08/ze-25kn-s-ball-screw-32x20.png"
serie: ze
product_title: "25kN-32x20-S-Ball screw | ZE-Series | Screw jack"
categories: "ZE-Series | Screw jack, S-Ball screw"
attributes: "Speed: Low Speed (L), Normal (N); Screw Jack Version: Ball Screw"
documents: yes
---

## Technical data



Size: 25 kN, Screw size standard: KGT32x20, Screw Jack, Nominal speed: 1500 rpm, Max. drive shaft speed: 3000 rpm, KGT load rating dynamic: 32.9kN, KGT load rating static Co=Coa: 47.1kN, Axial play: 0.06mm, Housing material: Aluminium, corrosion-resistant, Worm shaft: Steel, case-hardened, ground, Weight of screw jack body: 5.2 kg, Weight of screw/m: 4.5 kg, Gearbox lubrication: Synthetic fluid grease, Screw lubrication: Grease lubrication, Gearbox operating temperature: max. 60°, higher on request, Moment of inertia: N: 0.957 kg cm² / L: 0.461 kg cm², Input torque (at 1500 rpm): max.18 Nm / max. 10 Nm, Drive-through torque: max.108 Nm, Screw: Translating (S)

## Documents

- [S-Ball-screw-5-25kn](https://zimm.com/wp-content/uploads/2024/12/S-Ball-screw-5-25kn.pdf)
- [Gearbox lubrication](https://zimm.com/wp-content/uploads/2025/09/Gearbox-lubrication.pdf)

## Quality

The ZIMM 25kN-32×20-S-Ball screw is manufactured at the headquarters of ZIMM GmbH in Lustenau. Its development and manufacture are part of the ISO 9001:2015-certified processes for industrial screw jacks.