Bearings Replacement 1pc Spur Gear 4M 12T-20T Metal Transmission Gear 45# Steel 4 Modulus 12 13 14 15 16 17 18 19 20 Teeth(4M - 16Teeth)

★★★★☆ 4.0 77 reviews

$73.46
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$73.46
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 215549852 Release Date 2026/04/12 List Price $29.38 Model Number 215549852
Category

Specification:Name: 4M Spur GearMaterial: 45# SteelModel: 4M 12-20 teethAppearance: Flat on both sidesThickness(B): 40mmTooth Pitch(C): 12.56mmOuter Diameter(A): 56-88mmInner Hole: Rough HoleTooth Surface Hardness: Hardened tooth surfacePackage included:According to your choice x1

  • Name: 4M Spur Gear; Material: 45# Steel; Model: 4M 12-20 teeth. According to your choice.
  • Appearance: Flat on both sides; Thickness(B): 40mm; Tooth Pitch(C): 12.56mm; Outer Diameter(A): 56-88mm; Inner Hole: Rough Hole.
  • Made from High-quality materials, durability and resistance to under heavy loads.
  • These bearings are widely used in a variety of small machinery applications, including skateboard wheels, inline skates, and electric motors.
  • Quick and straightforward replacement for smooth, reliable wheel movement across various equipment.
Brand Name Generic
Unit Count 1.0 Count
Item Weight 375 Grams
Manufacturer Generic

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4 out of 5
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77 ratings | 32 reviews
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