![Grinder design questions: tracking wheel & drive wheel position, over-center tension, etc. | BladeForums.com Grinder design questions: tracking wheel & drive wheel position, over-center tension, etc. | BladeForums.com](https://i.imgur.com/TFKNzM8.png)
Grinder design questions: tracking wheel & drive wheel position, over-center tension, etc. | BladeForums.com
![Grinder design questions: tracking wheel & drive wheel position, over-center tension, etc. | BladeForums.com Grinder design questions: tracking wheel & drive wheel position, over-center tension, etc. | BladeForums.com](https://i.imgur.com/ZXDG2aI.png)
Grinder design questions: tracking wheel & drive wheel position, over-center tension, etc. | BladeForums.com
![Belt Grinder Wheel 3" Tracking Wheel for 2 x 72" Making Grinder: Amazon.com: Industrial & Scientific Belt Grinder Wheel 3" Tracking Wheel for 2 x 72" Making Grinder: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71vyLt+YrzL._AC_UF1000,1000_QL80_.jpg)
Belt Grinder Wheel 3" Tracking Wheel for 2 x 72" Making Grinder: Amazon.com: Industrial & Scientific
![Grinder design questions: tracking wheel & drive wheel position, over-center tension, etc. | BladeForums.com Grinder design questions: tracking wheel & drive wheel position, over-center tension, etc. | BladeForums.com](https://i.imgur.com/lkf5zjp.png)
Grinder design questions: tracking wheel & drive wheel position, over-center tension, etc. | BladeForums.com
![Belt Grinder 2x72 Wheel Set Fits For Knife Grinder 4" Drive 5/8" Bore 3" Track 2" Idler (4" 5/8-3" - 2") - Amazon.com Belt Grinder 2x72 Wheel Set Fits For Knife Grinder 4" Drive 5/8" Bore 3" Track 2" Idler (4" 5/8-3" - 2") - Amazon.com](https://m.media-amazon.com/images/I/71FS3q5PTXL.jpg)
Belt Grinder 2x72 Wheel Set Fits For Knife Grinder 4" Drive 5/8" Bore 3" Track 2" Idler (4" 5/8-3" - 2") - Amazon.com
![Belt Grinder 2x72 Wheel Set Perfect for Knife Grinder, Complete Belt Knife Grinder Wheel Set Including 4" Drive Wheel with 5/8" Bore 3" Tracking Wheel 2" Idler Wheels (4"5/8-3"-2") - Amazon.com Belt Grinder 2x72 Wheel Set Perfect for Knife Grinder, Complete Belt Knife Grinder Wheel Set Including 4" Drive Wheel with 5/8" Bore 3" Tracking Wheel 2" Idler Wheels (4"5/8-3"-2") - Amazon.com](https://m.media-amazon.com/images/I/71Wwr0wjZRL._AC_UF1000,1000_QL80_.jpg)