Material of the internal gear ring
42JXGTS200K/42STH: Metal material
Diameter: Φ42mm planetary reducer
Allowable torque range: 6 n.m to 20 n.m
56JXS300K/57STH: Metal material
Diameter: Φ56mm standard type reducer (with oil seal)
Allowable torque range: 9.0N.m to 30N.m