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Yaskawa Accessories 155620-1

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155620-1

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The Yaskawa 155620-1 is designed as an input gear specifically for L-axis applications, boasting a gear ratio of 106:1. Constructed from case-hardened alloy steel, this component is built for durability and reliability, handling maximum input speeds of up to 3000 rpm with a maximum input torque rating of 8.34 Nm.

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Technical specifications for 155620-1

ManufacturerYaskawa
Product TypeInput Gear (L-Axis)
Product LineAccessories
Part Number155620-1
Gear Ratio106 : 1
MaterialCase-hardened alloy steel
Max Input Speed3000 rpm
Max Input Torque8.34 Nm
Nominal Output Torque890 Nm
Backlash≤ 3 arcmin
LubricationPre-filled Molywhite RE No. 00 grease
Mounting Interface14-tooth spline bore
Operating Temperature Range-20 °C to +80 °C
Environmental CoatingZinc-phosphate black finish
Rotational Inertia0.0002 kg·m²
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Part number 155620-1 by Yaskawa is characterized as an input gear intended for L-axis configurations. The gear leverages a 106:1 ratio, facilitating effective motion transfer across various applications. Made from case-hardened alloy steel, this unit ensures enhanced strength and longevity.

This input gear can accommodate a maximum input speed of 3000 revolutions per minute (rpm) and has an impressive maximum input torque of 8.34 Newton-meters (Nm). It achieves a nominal output torque of 890 Nm, which is significant for robust operational requirements. With a backlash measurement of less than or equal to 3 arcminutes, it demonstrates accuracy in performance, essential for tasks requiring precision.

Lubrication is handled by pre-filled Molywhite RE No. 00 grease, optimizing operational efficiency and reducing wear. The mounting interface features a 14-tooth spline bore, ensuring reliable integration into various setups. This gear operates effectively across a broad temperature range, from -20 °C to +80 °C, making it suitable for diverse environmental conditions.

It is finished with a zinc-phosphate black coating, providing a layer of protection against corrosive environments. The rotational inertia is quantified at 0.0002 kg·m², indicating its lightweight nature which contributes to responsive movement in dynamic applications.