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Through Shaft Nema 17 Stepper Motor TR8x8 300mm 42x59mm 0.7Nm 2.5A
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
C
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 24, 2026 9:23 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 11% off its standard going rate, this offer delivers clear value for the money.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
12.44/28
Recent Value
4.4/22
Market Standing
10.91/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
YEJMKJ
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Specifications: Dimensional parameters of Through-shaft Nema 17 stepper motor are as follows. Body size 42x42x59mm (1.66x1.66x2.33in), TR8x8 300mm, Installation hole distance 31mm, 4-Lead, Black (A+) Green (A-) Red (B+) Blue (B-), incl. Cable 1M, Weight 579g.
✓Parameters: Nema 17 through-shaft linear stepper motor with integrated 300mm t8 , 2 Phase, Step angle 1.8 Degree(200 steps/rev), Holding torque 0.7Nm (99.13oz·in), Rated current 2.5A, Resistance 1.5Ω, Inductance 2.3mH±20%, Rotor inertia approx 78g.cm².
✓Safety Compliance: This Nema 17 non-captive stepper motor operates safely and reliably. Here are its key safety parameters: Dielectric strength 500V A.C 1 MINUTE; Insulation resistance 100MΩ MIN; Insulation class(UL) B (130℃) [266°F]; Operation ambient temperature -20℃～+50℃ [-4°F～122°F]; Operation ambient humidity 15%RH～95%RH; Temperature rise 80K MAX.
✓Safety Compliance: This Nema 17 non-captive stepper motor operates safely and reliably. Here are its key safety parameters: Dielectric strength 500V A.C 1 MINUTE; Insulation resistance 100MΩ MIN; Insulation class(UL) B (130℃) [266°F]; Operation ambient temperature -20℃～+50℃ [-4°F～122°F]; Operation ambient humidity 15%RH～95%RH; Temperature rise 81K MAX.
✓Key Details: Faster speeds reduce torque, with operation recommended at 0–600 RPM. Lower current reduces torque and temperature rise, and lower voltage also reduces torque (ideal voltage range: 12–24V DC). Commonly used in 3D printers, DIY robots, CNC machines, and other automated systems, the 42mm Stepper Motor with T8 is compact yet provides high torque for heavy-duty tasks.
⚙️ Specifications
Brand
YEJMKJ
Item Weight
1.5 pounds
Number of Items
1
Manufacturer
YEJMKJ
Item Highlight
42 Step Motor 99.13oz·in 1.8° 1.5Ω 2 Phase High Torque Bipolar T8 300mm 4-Lead Cable 1M for 3D Printer DIY Robot CNC
Brand Name
YEJMKJ
Included Components
motor
Part Number
N17-DLY42-59-GCSG300
Best Sellers Rank
See Top 100 in Industrial & Scientific
ASIN
B0FHHVD8XX
Ships From
Amazon