# goBILDA U-Channel 192 mm (7 hole)

> goBILDA 1120-series U-channel, 7 hole / 192 mm long: clear-anodized aluminum, 48 mm wide × 48 mm high with 2.5 mm walls, 8 mm grid of Ø4 mm holes plus Ø14 mm bearing holes on a Ø24 mm pattern — seat a bearing on any side for cross axles. 128 g.

- Manufacturer: goBILDA
- Part number: 1120-0007-0192
- Category: Structure & frame
- Canonical page: https://www.xirkit.io/products/gobilda-u-channel-192-mm-7-hole-3fdb
- Structured JSON: https://www.xirkit.io/products/gobilda-u-channel-192-mm-7-hole-3fdb/data.json
- Source: Xirkit structured parts catalog — every value traced to a cited document; unknowns are explicit.

## Key specifications

| Property | Value |
| --- | --- |
| Structure type | channel |
| System | goBILDA |
| Profile | U-channel 48 × 48 mm |
| Section width | 48 mm |
| Section height | 48 mm |
| Length | 192 mm |
| Wall thickness | 2.5 mm |
| Hole pattern | 8 mm grid of Ø4 mm holes; Ø14 mm holes with Ø24 mm pattern on 24 mm centres; 16 mm and 32 mm patterns |
| Material | Aluminum |
| Finish | Clear Anodized |
| Weight | 128 g |
| Dimensions | 192 × 48 × 48 mm |

## Where to buy

| Supplier | Price | Stock | Checked | URL |
| --- | --- | --- | --- | --- |
| www.gobilda.com | 10.99 USD | in_stock | 2026-10-01 | https://www.gobilda.com/1120-series-u-channel-7-hole-192mm-length/ |

## FAQ

**How much does the goBILDA U-Channel 192 mm (7 hole) cost?**

From $10.99 at www.gobilda.com. Prices are observed unit prices before tax and shipping.

**What are the goBILDA U-Channel 192 mm (7 hole) dimensions?**

192 × 48 × 48 mm. A STEP model is available for enclosure fit checks.

**Where does this goBILDA U-Channel 192 mm (7 hole) data come from?**

Every value in this record is traced to a source — 2 documents including the board and chip datasheets — with the page and table cited per value. Unknowns are left explicit, never guessed.

## Sources

- [goBILDA U-Channel 192 mm (7 hole) datasheet](https://www.gobilda.com/1120-series-u-channel-7-hole-192mm-length/)
- [www.gobilda.com listing](https://www.gobilda.com/1120-series-u-channel-7-hole-192mm-length/)

## Part graph

### Alternatives (by use case)

- [goBILDA U-Channel 288 mm (11 hole)](https://www.xirkit.io/products/gobilda-u-channel-288-mm-11-hole-9a15) — Both serve robot frames and chassis — check the trade-offs; $14.99 vs $10.99
- [goBILDA U-Channel 120 mm (4 hole)](https://www.xirkit.io/products/gobilda-u-channel-120-mm-4-hole-d02e) — Both serve robot frames and chassis — check the trade-offs; $7.99 vs $10.99
- [goBILDA Low-Side U-Channel 144 mm (5 hole)](https://www.xirkit.io/products/gobilda-low-side-u-channel-144-mm-5-hole-1993) — Both serve robot frames and chassis — check the trade-offs; $10.99 vs $7.99
- [goBILDA Open goRAIL 288 mm](https://www.xirkit.io/products/gobilda-open-gorail-288-mm-5bce) — Both serve robot frames and chassis — check the trade-offs; $10.99 vs $10.19
- [goBILDA Low-Side U-Channel 240 mm (9 hole)](https://www.xirkit.io/products/gobilda-low-side-u-channel-240-mm-9-hole-c01f) — Both serve robot frames and chassis — check the trade-offs; $10.99 vs $11.99