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Boston Gear NF20B Spur Gear, 14.5 Pressure Angle, Steel, Inch, 10 Pitch, 0.750" Bore, 2.200" OD, 1.000" Face Width, 20 Teeth
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 11:35 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 sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 50% — a steep markdown from the official listing.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0.38/28
Recent Value
0.72/22
Market Standing
10.4/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
SIM Supply, Inc.
🚚 Shipping
Free Shipping
Product Details
✓Transmits torque between parallel shafts to provide rotational power to another part of a motorized system
✓Pressure angle of 14.5 degrees for a higher contact ratio between gears, resulting in quieter operation than larger pressure angles
✓Diametral pitch of 10 for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision
✓Low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion
⚙️ Specifications
4 x 4 x 3 inches
1 pounds
Boston Gear
B000LER0NU
Product Dimensions
4 x 4 x 3 inches
Item Weight
16 ounces
Manufacturer
Boston Gear
ASIN
B000LER0NU
Date First Available
November 9, 2004
Best Sellers Rank
#525,752 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #109 in Mechanical Spur Gears
2.2 Inches
10 Inches
Item Diameter
2.2 inches
Pitch Diameter
10 inches
