Zuo Shi PingIndustrial Supplier Directory

NM Series Cast Iron Spider Coupling

NM Series Cast Iron Spider Coupling

Overview

NM Series Cast Iron Spider Coupling, listed under Couplings by Universal joint. Published figures include type Flexible / Jaw / Spider, hub material Precision cast iron (GB9439) and surface treatment Painted (spray paint) – corrosion-resistant.

Technical specifications

TypeFlexible / Jaw / Spider
Hub MaterialPrecision cast iron (GB9439)
Surface TreatmentPainted (spray paint) – corrosion-resistant
Fastening MethodKeyway + set screw
Max. Torque125 kg·m (approx. 1225 N·m)
Adaptive Motor PowerWithin 60 HP / 45 kW
Shaft Diameter Range7 – 75 mm
Operating Temperature-30°C to +100°C (natural rubber)
LubricationNone required – maintenance-free
Standard or NonstandardStandard with OEM/ODM/OBM support
Customized supportOEM, ODM, OBM
Precision Cast Iron HubsGB9439 standard – robust, durable, break-resistant
High Torque Capacity125 kg·m max torque – handles heavy-duty applications
Stable & Quiet OperationLow noise, smooth power transmission

Related products