door hanging ironing board cover_ironing board cover 130 x 48

Figure 5: JTEKT seal numbering system



Table 6: Codes and numbers used in seal numbers

Garter springs are generally used when the lubricant is oil, as it provides the necessary downward force to maintain a tight seal. However, when grease is the lubricant, garter springs can often be eliminated. Due to its low viscosity, grease doesn’t require as much downward force to maintain an effective seal.