Shaft DiameterBearing DesignationMass (g) Boundary Dimensions  Torque CapacitymmEWC series1WC seriesEWC1WCFwD1D2BA(N.m)(kgf.cm) (with resin spring)(with metal spring)       4EWC0406A-1-488.462.60.08  0.8EWC0406C- -     0.151.56EWC0606XA-1.4-6101062.80.191.9EWC0606XC- -     0.333.4EWC0608A-1.7-   8 0.252.5EWC0608C1WC0608 2     0.444.5-1WC0612-3   12 0.8898      EWC0809A-2.4-8121292.60.495EWC0809C- -     0.889EWC0812A-5.8- 1415123.6 12EWC0812C                   1.18  1WC0812 7     1.9620-1WC0815-8   15 2.652710EWC1010A-5.2 1016177 110-1WC100914-3 141492.52.2523EWC1010A-6- 1617105 12EWC1010C        1.18  - -     1.9620EWC1012A-6.8-   12  14EWC1012C        1.37  1WC1012 8     2.352412  EWC1209C  -6.2-12181995.1 31         3.04 -1WC1216 12   16 6.2864
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