Nikki Co., Ltd.
Nikki MRS Series Precision Lock Nuts

Manufacturer: Nikki Co., Ltd.
Model: MRS Series
Features
By using a special stainless steel set screw, it is now possible to tighten the set screw with high torque.
By finishing the effective thread diameter and end face runout with high precision, it is possible to minimize shaft runout after installation.
Specification
Material | SUS304 |
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Standard Model List
Model number | Thread diameter pitch | Size | Set screw | |||||
D | h | g | t | d | Maximum torque Nm | Standard | ||
MRS8×0.75P | M8×0.75 | 16 | 8 | 3 | 2 | 11 | 2 | M4 |
MRS10×0.75P | M10×0.75 | 18 | 13 | |||||
MRS12×1.0P | M12×1.0 | twenty two | 17 | |||||
MRS15×1.0P | M15×1.0 | twenty five | 20 | |||||
MRS17×1.0P | M17×1.0 | 28 | 10 | 3 | twenty three | |||
MRS20×1.0P | M20×1.0 | 32 | 27 |