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Jeremywell #40 Roller Chain Sprocket, 48 Tooth B-Hub, 5/8" Bore
✅ 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 Sep 23, 2026 3:39 AM · 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.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0.93/22
Market Standing
1.68/20
Deal Strength
13/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Jeremywell International, Inc.
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Sprocket Size: 40B48T-5/8, 48 teeth, 0.50” pitch, 5/8” bore, designed for ANSI #40 roller chain. B-type sprocket, provides reliable chain engagement for industrial power-transmission systems.
✓Bore & Mounting: Features a 5/8” 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, providing a practical balance of strength, toughness, and durability for general industrial power-transmission applications. The black oxide finish helps protect the sprocket against rust and corrosion during handling and normal operating conditions.
✓Dimensions: Outside diameter: 7.91”; L.T.B.: 1-1/8”. 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
48
Bore
5/8"
L.T.B.
1-1/8"
Material
AISI 1045 Medium Carbon Steel
4 x 6 x 1 inches
5.81 pounds
Jeremywell
B08DDJJD93
40B48
July 21, 2020
Product Dimensions
4 x 6 x 1 inches
Item Weight
5.81 pounds
Manufacturer
Jeremywell
