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#40 Roller Chain Sprocket, 10 Tooth B-Hub, 3/4" Bore, Hardened Steel
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 5, 2026 8:56 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
2.03/22
Market Standing
4.52/20
Deal Strength
16/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Great Lakes Distributing
🚚 Shipping
Free Shipping
Product Details
✓Sprocket Size: 40B10H-3/4, 10 teeth, 0.50” pitch, 3/4” bore, designed for ANSI #40 roller chain. B-type sprocket, provides reliable chain engagement for industrial power-transmission systems.
✓Bore & Mounting: Features a 3/4” finished bore, 3/16” x 3/32” keyway, and two set screws positioned at 90° for secure attachment to the shaft. Verify shaft diameter and keyway dimensions before ordering.
✓Durable Construction: Manufactured from AISI 1045 medium-carbon steel with hardened teeth for increased wear resistance and durability in demanding power-transmission applications.
✓Dimensions: Outside diameter: 1.84”; Hub Diameter: 1.25”; L.T.B.: 0.88”. Review all dimensions against your existing sprocket and available equipment clearance.
✓Compatibility & Package: Suitable for machinery and power-transmission systems using ANSI #40 roller chain. Package includes 1 sprocket.
⚙️ Specifications
Hub Style
B Type
Teeth
10
Bore
3/4"
L.T.B.
0.88"
Material
AISI 1045 Medium Carbon Steel
4 x 6 x 1 inches
4.8 ounces
Jeremywell
B01N5DBWLX
SP-40B10H-3/4
November 20, 2019
Product Dimensions
4 x 6 x 1 inches
Item Weight
4.8 ounces
Manufacturer
Jeremywell
