...
2025-08-15 04:38
1490
...
2025-08-15 04:38
495
...
2025-08-15 04:28
422
...
2025-08-15 04:25
2800
...
2025-08-15 04:16
625
...
2025-08-15 03:39
897
...
2025-08-15 03:20
559
...
2025-08-15 03:14
2899
...
2025-08-15 02:40
563
...
2025-08-15 02:40
1521
Production seals of very common materials, oil - resistant sealing products adopt butyronitrile rubber.
Metal case

Figure 5 explains the JTEKT seal numbering system.
Seal numbers consist of
(1) the seal type code,
(2) the spring code,
(3) the lip type code,
(4) the dimensional numbers, and
(5) the special type code,
and Table 6 shows examples of each of these codes/numbers.
(burr, corrosion, etc.), which will directly affect the service life of the oil seal.
2. Natural rubberCompared with most synthetic rubber, natural rubber has good comprehensive mechanical properties, cold

