GROUP SCHUMACHER Head Bearings – Head bearings for your knife drives
Pro-Drive planetary gearboxes transfer power to the cutting system through bearings specifically engineered for knife drive applications. The head bearings are designed to ensure smooth, efficient power flow and reliable operation under demanding conditions. They are available in two different versions to match specific knife drive systems and optimize performance.

Pro-Drive Modular Series Head Bearings
Head bearings in the Pro-Drive Modular series are designed with precision prismatic connections to ensure strong, reliable power transmission to the knife drive. Secured with two bolts, these bearings provide high durability and allow fast, straightforward knife replacement, reducing machine downtime during maintenance.
Variants
17 mm fitting – M10 Allen bolts
27 mm fitting – M12 hex bolts
Pro-Drive Economy Series Head Bearings
The Pro-Drive Economy series features head bearings with the EasyConnect connection system, designed for quick and simple installation. This design allows assembly using only one bolt, enabling faster servicing and improved operational efficiency.
Variant
17 mm fitting – M10 Allen bolts
-Head bearings with plastic rings
The Easy Connect head bearings and the head bearings with Prismatic connections are available with replaceable plastic rings.
GROUP SCHUMACHER Head bearings – Head bearings with plastic rings
-Head bearing with clamping steel ring
Easy Connect head bearings and head bearings with prismatic connections are available with replaceable steel rings that efficiently transmit power from the head bearing to the knife head.
GROUP SCHUMACHER Head bearings – Head bearings with clamping steel ring
– Head bearing with steel pot
Easy Connect head bearings and head bearings with prismatic connections are available with steel pots that ensure efficient, loss-free power transmission from the head bearing to the knife head.
GROUP SCHUMACHER Head bearings – Head bearings with steel pot
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