median images in the median Power Transmission Products category
top sellers with a brand video, median category
median creator videos per top listing
top sellers using A+ Content, median category
Most content-saturated
Power Transmission Products categories where the leaders are most built out — expect a high content bar.
Biggest content openings
Power Transmission Products categories where even the top sellers are light on content — the fastest places to stand out.
Power Transmission Products categories
Benchmarks for each Power Transmission Products category, measured from the top 10 best sellers.
| Category | Images | Brand video | Creator videos | A+ Content |
|---|---|---|---|---|
| Bearings | 6 | 6 of 10 | 4 | 7 of 10 |
| Belts | 5 | 5 of 10 | 1 | 8 of 10 |
| Brakes & Clutches | 6 | 2 of 10 | 0 | 6 of 10 |
| Chains | 5 | 1 of 10 | 0 | 6 of 10 |
| Control Cables & Accessories | 6 | 4 of 10 | 1 | 8 of 10 |
| Couplings, Collars & Universal Joiners | 6 | 6 of 10 | 1 | 8 of 10 |
| Enclosures & Cases | 2 | 3 of 10 | 0 | 5 of 10 |
| Gear Stock & Pinion Wire | 2 | 0 of 10 | 0 | 0 of 10 |
| Gearboxes, Gearheads & Speed Reducers | 6 | 6 of 10 | 1 | 5 of 10 |
| Gears | 6 | 6 of 10 | 3 | 8 of 10 |
| Linear Motion Products | 6 | 4 of 10 | 1 | 8 of 10 |
| Lubricants & Oils | 6 | 3 of 10 | 1 | 6 of 10 |
| Magnet Wire | 5 | 6 of 10 | 1 | 9 of 10 |
| Power Take-Offs (PTOs) | 6 | 3 of 10 | 0 | 5 of 10 |
| Ratchets & Pawls | 6 | 7 of 10 | 4 | 7 of 10 |
| Roller Chain Sprockets | 4 | 2 of 10 | 0 | 7 of 10 |
| Shafting | 6 | 4 of 10 | 0 | 5 of 10 |
| Shock & Vibration Control | 6 | 6 of 10 | 2 | 8 of 10 |
| Springs | 6 | 5 of 10 | 1 | 9 of 10 |
| Worm Wheels | 7 | 3 of 10 | 0 | 6 of 10 |
Falling behind on Amazon?
Benchmark your digital shelf against top sellers to find the biggest opportunities to increase sales — and the content gaps behind them.
More in Industrial & Scientific
Source: Cohley's Amazon Content Benchmarks, August 2026 snapshot. Benchmarks describe the top 10 best sellers in each category — the leaders, not the average listing. Read the methodology.