Harmonic Drive CSF-3 Series, Руководство пользователя

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Chapter 10 Design and Precautions on assembly
20
10-4 Mechanical accuracy
Using ultra compact and high accuracy 4-point contact ball bearings as the main bearings, the CSF-3
series features a high accuracy of its output part.
10-5 Lubricant
The standard lubricating method for the CSF-3 series is greasing of Harmonic Grease SK-2 developed
specially for compact precision equipment. The CSF-3 series products are greased during preshipment
inspection. No greasing or grease coating is needed when mounting them in systems.
Grease specification
Lubricant name
Harmonic grease SK-2
Manufacturer Harmonic Drive Systems
Ambient temperature rage 0
℃
to +40
℃
Base oil Refined oil
Puffing agent Lithium soap base
Additive Extreme-pressure additive, others
NLGI consistency No.
No.2
Consistency (25
℃
)
265 to 295
Drop point
198
℃
Appearance Green
Storage life
5 years in sealed condition
Concentricity of the mounting spigot
Fluctuation on the edge of the output shaft
Fluctuation on the output flange face
Parallelism of the mounting face and the output flange face
Squareness of the mounting face