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Optical Axis Set 2PCS Linear Shaft OD8/10/12/16mm 300 400 500 4Pcs SCS8/10/12/16UU Linear Bearing Blocks 4Pcs SK8/10/12
Quick answer
Is $30.79 a good price for Optical Axis Set 2PCS Linear Shaft OD8/10/12/16mm 300 400 500 4Pcs…?
It is the usual price, not a deal: $30.79 is in line with the typical price of $30.89 that DipScout measured over the last 14 days. It is the lowest in 13 days, but it has held this price since Nov 10, 2026.
$30.79
Today it costs $30.79 on AliExpress. Since Oct 24, 2026, when we started tracking it, it ranged from $30.79 to $30.89. It's the lowest price in 13 days, but it has been at this value since Nov 10, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days. The store advertises "was $51.32", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$30.79lowest ever seen
Lowest$30.79since Nov 10
Highest$30.89Oct 28 to Nov 10
Tracked since Oct 24 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 10, 15:12 UTC | $30.79 | −0.3% |
| Oct 28, 08:06 UTC | $30.89 | +0.3% |
| Oct 24, 01:12 UTC | $30.79 | start |
| Store | HighQ Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Home Improvement › Hardware |
| Recorded readings | 3 |
| First seen | |
| Last reading |