Martin S2040BS 3/8 Spur Gear, 14.5° Pressure Angle, High Carbon Steel, Inch, 20 Pitch, 3/8" Bore, 2.1" OD, 0.375" Face Width, 40 Teeth




Key features
- •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 20 for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision
- •High carbon steel for tensile strength and hardness
BrandMartin
CategorySpur Gears
Martin S2040BS 3/8 Spur Gear, 14.5° Pressure Angle, High Carbon Steel, Inch, 20 Pitch, 3/8" Bore, 2.1" OD, 0.375" Face Width, 40 Teeth
List Price: $108.35$97.52DEALYou Save: $10.83 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







