# Cable tensioning screw Rittal 4055631 with ball bearing

**URL:** https://aio.lv/en/product--rittal-4055631--1494730
**Data updated:** 2026-01-13 15:39 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Rittal
**Manufacturer code:** 4055631
**EAN:** 4028177808911
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-4055631--1494730

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Rittal Zugschraube (tensioning/cable screw) model 4055631 features an integrated ball bearing for smooth rotation and reliable mechanical performance. Designed for use in enclosure and panel assemblies, it secures and tensions cables or components where controlled movement is needed. Suitable for industrial electrical installations and maintenance tasks.

## Long description

The Rittal cable tensioning screw with integrated ball bearing is a mechanical fastener designed for controlled tensioning and smooth rotational movement in enclosure and panel installations. It secures cables or components where predictable mechanical behaviour is required and is intended for industrial electrical environments where robust, repeatable performance is necessary.
Advantages
The built-in ball bearing reduces friction and wear during rotation, enabling precise adjustment and longer service life compared with plain threaded screws. Its construction provides consistent clamping force and stable positioning under repeated use. The part is compatible with standard panel and enclosure mounting practices used in industrial electrical assemblies.
Suitable for
Tensioning and securing cables in electrical enclosures
Adjustable fixing points for panels and covers
Applications requiring smooth rotational adjustment under load
Maintenance and retrofit tasks in industrial control cabinets
Key specifications
Function: cable tensioning / adjustable fastening with rotational movement
Feature: integrated ball bearing for reduced friction
Typical use environment: electrical enclosures, control cabinets, industrial panels
Mechanical behavior: designed for repeated adjustment and reliable clamping
How to use
Install the tensioning screw into the designated threaded insert or nut within the enclosure or panel. Route the cable or position the component to be secured, then rotate the screw to achieve the required tension or position. The ball bearing facilitates smooth turning; adjust incrementally until the desired clamping force and alignment are achieved. Verify that the screw head and bearing run freely and that the secured cable or component is held firmly without pinching or damage.
Usage recommendations
Use appropriate torque control during tightening to avoid over-stressing the screw or mating threads. Periodically inspect the bearing and threaded interfaces for corrosion, contamination, or wear when used in harsh environments, and replace the part if smooth rotation or secure clamping is compromised.

## FAQ

### How much does the Rittal Zugschraube 4055631 cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 53 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Rittal products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Rittal service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1494730/47634450_large.webp