# goBILDA 6×16×4 mm Ball Bearing (2-pack)

> goBILDA 1600-0416-0006 non-flanged radial ball bearing, sold as a 2-pack: 6 mm bore, 16 mm outer diameter, 4 mm wide, high-carbon steel, 5.0 g each. The 16 mm OD keeps rollers on the 8 mm goBILDA grid, and the 6 mm bore fits 6 mm D-shaft, round shaft, spacers and standoffs; load ratings are not published.

- Manufacturer: goBILDA
- Part number: 1600-0416-0006
- Category: Bearings
- Canonical page: https://www.xirkit.io/products/gobilda-6-16-4-mm-ball-bearing-2-pack-1c27
- Structured JSON: https://www.xirkit.io/products/gobilda-6-16-4-mm-ball-bearing-2-pack-1c27/data.json
- Source: Xirkit structured parts catalog — every value traced to a cited document; unknowns are explicit.

## Key specifications

| Property | Value |
| --- | --- |
| Bearing type | deep groove ball |
| Bore (ID) | 6 mm |
| Outer diameter | 16 mm |
| Width | 4 mm |
| Material | High-Carbon Steel |
| Pack quantity | 2 |
| Weight | 5 g |
| Dimensions | 16 × 16 × 4 mm |

## Where to buy

| Supplier | Price | Stock | Checked | URL |
| --- | --- | --- | --- | --- |
| www.gobilda.com | 3.99 USD | in_stock | 2026-10-01 | https://www.gobilda.com/6mm-id-non-flanged-ball-bearing-16mm-od-4mm-thickness-2-pack/ |

## FAQ

**How much does the goBILDA 6×16×4 mm Ball Bearing cost?**

From $3.99 at www.gobilda.com. Prices are observed unit prices before tax and shipping.

**What are the goBILDA 6×16×4 mm Ball Bearing dimensions?**

16 × 16 × 4 mm. A STEP model is available for enclosure fit checks.

**Where does this goBILDA 6×16×4 mm Ball Bearing 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 6×16×4 mm Ball Bearing (2-pack) datasheet](https://www.gobilda.com/6mm-id-non-flanged-ball-bearing-16mm-od-4mm-thickness-2-pack/)
- [www.gobilda.com listing](https://www.gobilda.com/6mm-id-non-flanged-ball-bearing-16mm-od-4mm-thickness-2-pack/)

## Part graph

### Alternatives (by use case)

- [goBILDA 6 mm Thrust Ball Bearing (14 mm OD)](https://www.xirkit.io/products/gobilda-6-mm-thrust-ball-bearing-14-mm-od-bb49) — Both serve robot joints and actuation — check the trade-offs; $3.99 vs $3.99
- [goBILDA 8mm REX Flanged Bearing 14×5 mm (2-pack)](https://www.xirkit.io/products/gobilda-8mm-rex-flanged-bearing-14-5-mm-2-pack-1f40) — Both serve robot joints and actuation — check the trade-offs; $3.99 vs $5.99
- [goBILDA 4×10×4 mm Ball Bearing (2-pack)](https://www.xirkit.io/products/gobilda-4-10-4-mm-ball-bearing-2-pack-2248) — Both serve robot joints and actuation — check the trade-offs; $3.99 vs $3.99
- [goBILDA 4×14×5 mm Flanged Ball Bearing (2-pack)](https://www.xirkit.io/products/gobilda-4-14-5-mm-flanged-ball-bearing-2-pack-3874) — Both serve robot joints and actuation — check the trade-offs; $3.99 vs $3.99
- [goBILDA 8 mm Thrust Ball Bearing (15.5 mm OD)](https://www.xirkit.io/products/gobilda-8-mm-thrust-ball-bearing-15-5-mm-od-425b) — Both serve robot joints and actuation — check the trade-offs; $3.99 vs $3.99
- [goBILDA 5×14×5 mm Flanged Ball Bearing (2-pack)](https://www.xirkit.io/products/gobilda-5-14-5-mm-flanged-ball-bearing-2-pack-b645) — Both serve robot joints and actuation — check the trade-offs; $3.99 vs $3.99
- [goBILDA 12×32×10 mm Flanged Ball Bearing](https://www.xirkit.io/products/gobilda-12-32-10-mm-flanged-ball-bearing-be20) — Both serve robot joints and actuation — check the trade-offs; $3.99 vs $5.99
- [goBILDA 8×22×7 mm Ball Bearing (2-pack)](https://www.xirkit.io/products/gobilda-8-22-7-mm-ball-bearing-2-pack-fd0e) — Both serve robot joints and actuation — check the trade-offs; $3.99 vs $3.99
- [goBILDA 12 mm Thrust Ball Bearing (21 mm OD)](https://www.xirkit.io/products/gobilda-12-mm-thrust-ball-bearing-21-mm-od-9f31) — Both serve robot joints and actuation — check the trade-offs; $4.99 vs $3.99