16th Jul 2026, 12:43 PM
#40 Roller Chain Sprocket 30 Tooth 1 inch Bore (1 /4 inch Keyway) Black Oxide Rust-Proof with 3 Set Screws & Keyway for Mini Bike Go-Kart Tractor Heavy Duty, Hardened 1045 Steel 40BS30-1
Price may vary by location, shipping cost, and availability.
Lowest in last 10 months
$39.99
Highest: $39.99
Average: $39.99
Lowest: $39.99
Price History Graph
Offer Price Prices
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Price History Information
You can check the price history of #40 Roller Chain Sprocket 30 Tooth 1 inch Bore (1 /4 inch Keyway) Black Oxide Rust-Proof with 3 Set Screws & Keyway for Mini Bike Go-Kart Tractor Heavy Duty, Hardened 1045 Steel 40BS30-1 here. This product's current Price in USA is $39.99. The average and highest prices are $39.99 and $39.99 respectively.
| Lowest Ever Price | $39.99 |
|---|---|
| 25th Aug 2025 | |
| Average Price | $39.99 |
| Based on 330 days price tracking | |
| Highest Price | $39.99 |
| 25th Aug 2025 | |
Price History of All Variants of 40 Roller Chain Sprocket 30 Tooth 1...
Current Price in USA
| Price | $39.99 |
|---|
Product Information
Details
| Product Name | #40 Roller Chain Sprocket 30 Tooth 1 inch Bore (1 /4 inch Keyway) Black Oxide Rust-Proof with 3 Set Screws & Keyway for Mini Bike Go-Kart Tractor Heavy Duty, Hardened 1045 Steel 40BS30-1 |
|---|---|
| Store Product Code | B0FN4SFH3R |
| Store Name | amazon.com |
| Rating | 9 / 10 |
| Category | Roller Chain Sprockets |
| Product Manufacturer | Aoxing Trading Co., Ltd |
| Dimensions | 5.04 x 5.04 x 0.96 inches |
Features
- Precision-Machined Bore for Seamless Fit: 30 tooth with 1" bore diameter and 1/4" x 1/8" keyway. Ultra-precise dimensions ensure perfect integration with matching components for smooth power transmission.
- Premium AISI 1045 Steel with Hardened Teeth: High-temperature quenched for exceptional wear resistance and durability in demanding applications.
- ANSI Standard: This 40BS30 sprocket comes with a 1'' precision-machined hole, featuring a keyway and three set screws. Its teeth are hardened to enhance durability. This sprocket fully complies with all ANSI standards.
- Black Oxide Coating for Corrosion Resistance: All-over rust-proof finish extends service life, even in harsh environments.
- Low-Maintenance Versatility: Requires only lubrication for easy upkeep. Ideal for industrial equipment, conveyors, agricultural machinery, and DIY projects.
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Rating and Reviews
9 Based on 15 reviews
40 Roller Chain Sprocket 30 Tooth 1 has 9 rating out of 10. This average rating is consist of 15 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.