# RAM Mounts ball base for Crown Work Assist - aluminium, 5.71 cm ball, black

**URL:** https://aio.lv/en/product--ram-mounts-ram-d-202u-cro1--10666104
**Data updated:** 2026-03-26 06:18 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** ram mounts
**Manufacturer code:** RAM-D-202U-CRO1
**EAN:** 793442943942
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 71.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ram-mounts-ram-d-202u-cro1--10666104

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Ball base designed for Crown Work Assist by RAM Mounts, featuring a 5.71 cm diameter aluminium ball and black finish. Provides a robust mounting interface for compatible RAM arms and device holders, enabling adjustable positioning and secure attachment of displays, tablets or accessories in vehicles and workstations.

## Long description

Ball base designed for Crown Work Assist by ram mounts, featuring a 5.71 cm diameter aluminium ball with a black finish. This component provides a stable interface for compatible RAM arms and device holders, enabling adjustable positioning and secure attachment of displays, tablets or accessories in vehicles, workstations and industrial environments. The Crown-compatible mounting holes align with Crown Work Assist clamp accessories, while the RAM ball interface lets you pair standard RAM arms to reduce shock and vibration transfer.
Advantages
The aluminium construction offers a balance of strength and reduced weight, while the 5.71 cm ball diameter provides wide compatibility with RAM-style double-socket arms and holders. The black finish resists corrosion and blends with professional interiors. Designed to accept loads up to approximately 6.75 kg (about 15 lb), the ball base enables reliable mounting without adding excessive bulk to the setup.
Suitable for
 Mounting tablets or displays in vehicles such as vans, trucks and service cars
 Attaching accessories to fixed workstations and industrial benches
 Integrating with Crown Work Assist clamp accessories for shop-floor use
 Field service, inspection and logistics applications where adjustable positioning is required
Key specifications
 Ball diameter: 5.71 cm (aluminium)
 Material: machined aluminium
 Finish: black coating
 Compatible interface: RAM double-socket ball system
 Mounting pattern: holes aligned for Crown Work Assist clamp accessories
 Recommended maximum load capacity: up to approximately 6.75 kg (≈15 lb)
How to use
Secure the ball base to the Crown Work Assist clamp or mounting point using the aligned mounting holes and appropriate fasteners for your application. Attach a compatible RAM arm or double-socket holder over the aluminium ball and tighten the arm’s socket hardware to achieve the desired friction and positioning. Confirm that the combined assembly supports the device weight within the recommended load limit and that all fasteners are properly torqued for vehicle or workstation use.
Usage recommendations
For stable performance, check fastener tightness periodically and ensure the total weight of the attached device and accessories does not exceed the recommended 6.75 kg limit. Use corrosion-resistant fasteners in humid or corrosive environments and select RAM arms and holders rated for the device size and weight.

## Specifications

| Feature | Value |
|---|---|
| Ball diameter | 57.15 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.231 kg |

### Features

| Feature | Value |
|---|---|
| Material | Aluminium |
| Product colour | Black |

## FAQ

### How much does the RAM Mounts ball base for Crown Work Assist cost, and is it available for purchase?

The price is 86.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 30.07.2026 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 ram mounts 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 ram mounts 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10666104/64425806_large.webp