A Secondary Steering Gear Pump Hub is used to provide reliable and efficient power assistance to equipment steering mechanisms. It is made from high-strength steel material to withstand harsh working conditions encountered during the operation. The hub features 14 internal teeth that engage with corresponding gears within the steering gear pump unit.Attributes:• Hardened to Rockwell hardness of 30N 73 minimum, which determines it's resistant to deformation and wear• Pitch diameter value is 29.634mm, which gives a greater surface area for meshingApplications:A Secondary Steering Gear Pump Hub facilitates the transfer of hydraulic fluid from the pump to the steering unit, providing power assistance for smooth and responsive steering control.