齿圈

Cat® 78 X 50 Teeth Coupling Gear Used in Planetary Transmission

Cat® 80 Internal Teeth Coupling Gear facilitates transmission of power and torque

Cat® Exhaust Seal is used in the exhaust lines to prevent leakage of exhaust gasses from the exhaust lines

Cat® 284.69 mm 内径钢齿圈

Ring Gear

Cat® Transmission Planetary Internal Spur Ring Gear

Ring Gear

Cat® Ring

Cat® 47.15mm Outer Diameter Cartridge Ring used in Vane Pump

Cat® 82 Internal Teeth Steel Torque Converter Ring Gear is used for transferring torque from the engine to the transmission

Cat® 支承环，内径：8.3 mm

Ring Gear

Cat® 80 Teeth Ring Gear used in Differential Steering Drive

Cat® 环