Schaefer's Blocks rely on a variety of sheaves designs and scorings. Schaefer
sheaves are design to be compatible with Schaefer products. There is
a risk of incompatibility or failure when using Schaefer sheaves in blocks
manufactued by anyone other than Schaefer Marine. Schaefer Delrin
Sheavewith Delrin™ Ball Bearings are used in line applications to reduce
friction. To provide the maximum load bearing capability, Schaefer's
Delrin™ ball bearing sheaves and inner races with curved surfaces
to match the ball races. The resulting sheaves has much higher Safe Working
Load than others manufacturers.
Schaefer Delrin BB Sheaves
We at Mauri Pro Sailing are fully committed to be your Schaefer Delrin BB Sheaves specialist not only providing the sailing community with a comprehensive and easy to use web site but with all the appropriate technical information that you might need to select your sailboat hardware and equipment. If you need any assistance selecting the appropriate Schaefer Delrin BB Sheaves
please contact us. Our crew is ready to help!