I rendered out 2 quarts of pure, clear bear oil, using a crock pot cooker. I use it for my hunting lube. A little goes a long way. Stays liquid down to freezing temperatures. Turns to grease at lower temps. Works well for any light oil lube job. Makes the best shortening for pies and cookies also.
To get good oil, it should be rendered at a lower temperature than used for tallow.