25th Jun 2026, 04:10 PM
20 Tooth Roller Chain Sprocket B Type Hardened Teeth, 25 Chain Sigle Strand 1 /4-Inch Pitch, 20mm Bore Black Oxide C45 Carbon Steel, Keyway with Fasten Screws for 04C Chain
Price may vary by location, shipping cost, and availability.
82% Off
$9.29
$52.99
Highest: $12.19
Average: $9.37
Lowest: $4.22
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of 20 Tooth Roller Chain Sprocket B Type Hardened Teeth, 25 Chain Sigle Strand 1 /4-Inch Pitch, 20mm Bore Black Oxide C45 Carbon Steel, Keyway with Fasten Screws for 04C Chain here. This product's current Price in USA is $9.29. The average and highest prices are $9.37 and $12.19 respectively.
| Lowest Ever Price | $4.22 |
|---|---|
| 31st Oct 2025 | |
| Average Price | $9.37 |
| Based on 1009 days price tracking | |
| Highest Price | $12.19 |
| 19th Nov 2025 | |
Price History of All Variants of 20 Tooth Roller Chain Sprocket B Type...
Current Price in USA
| Price | $9.29 |
|---|---|
| MRP | $52.99 |
| Savings | $43.70 |
| Discount | 82.46% |
Recent Price Drops on 20 Tooth Roller Chain Sprocket B Type Hardened Teeth, 25 Chain Sigle Strand 1 /4-Inch Pitch, 20mm Bore Black Oxide C45 Carbon Steel, Keyway with Fasten Screws for 04C Chain
Price Drop 26th Nov 2025
$12.19 → $4.22
65.38% drop
Price Drop 30th Oct 2025
$6.50 → $4.22
35.08% drop
Price Drop 17th Oct 2025
$9.29 → $6.50
30.03% drop
Price Drop 30th Aug 2024
$10.99 → $9.29
15.47% drop
Price Drop 5th Aug 2024
$10.99 → $9.29
15.47% drop
Price Drop 7th Jan 2024
$9.79 → $9.29
5.11% drop
Product Information
Details
| Product Name | 20 Tooth Roller Chain Sprocket B Type Hardened Teeth, 25 Chain Sigle Strand 1 /4-Inch Pitch, 20mm Bore Black Oxide C45 Carbon Steel, Keyway with Fasten Screws for 04C Chain |
|---|---|
| Store Product Code | B0C7171P2Z |
| Store Name | amazon.com |
| Rating | 8.2 / 10 |
| Category | Roller Chain Sprockets |
| Product Manufacturer | FOCMKEAS |
| Model Number | 20T/20(6x2.8)mm keyway |
Features
- Size&Package1/4" pitch, 20 teeth, 20mm round bore with 6x2.8mm keyway, more size refer to pics. Package include:1 x Chain Sprocket, 2 x Set Screws.
- MaterialMade by c45 carbon steel, the tooth part high frequency quenching heat treatment, high hardness, wear resistance, long service life, easy to use. Fully black oxide coated, corrosion resistance.
- FeatureSingle strand sprocket with one set of teeth around the circumference for applications where a single chain can support the torque and load.
- Type BType B sprocket with a hub project on one side to accommodate various types of bushings to help prevent sprocket from slipping on the shaft.
- ApplicationWidely used in various industrial scenarios, suitable for power transmission in harsh environments.such as milling machine, drilling machine or other machinery transmission occasions.
Images
× ![]()
Rating and Reviews
8.2 Based on 25 reviews
20 Tooth Roller Chain Sprocket B Type has 8.2 rating out of 10. This average rating is consist of 25 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.