Description
Based on the official Bosch Rexroth technical documentation for the CDH2 series, the correct fork clevis for a 125 mm piston diameter is the CCKB 80 . The "Size 80" refers to the diameter of the required mounting pin.📊 CCKB 80 Specifications for CDH2 (125mm Piston)The table below lists the key specifications and dimensions for the CCKB 80, as detailed in the official Rexroth data sheets .Parameter Specification for CCKB 80Type CCKB 80Material Number R900542850 Nominal Force 320,000 N For Cylinder (Piston Ø) CDH2/CGH2/CSH2: 125 mm Pin Diameter (CK H9) 80 mm Thread (KK 6H) M64 x 3 Weight (approx.) 38.2 kg Clamping Screw M30 x 100 (ISO 4762-10.9) Tightening Torque (MA) 1450 Nm Important Installation Note: The fork clevis must always be screwed against the piston rod thread stop. Afterwards, the clamping screws must be tightened with the specified tightening torque . The associated pin (80 mm diameter, tolerance m6) is included in the scope of supply but is not mounted in the factory .