With spring
- 01.Ball Transfer Unit, 10 mm, with spring, for heavy load
- 02.Ball Transfer Unit, 12.7 mm, with flange and spring
- 03.Ball Transfer Unit, 15.875 mm, with flange and spring, for heavy load
- 04.Ball Transfer Unit, 19.05 mm, with mounting holes, flange and spring, for heavy load
- 05.Ball Transfer Unit, 15.88 mm, with spring, for heavy load
- 06.Ball Transfer Unit, 25.4 mm, with mounting holes, flange and spring