Seal Ring, wheel hub - 4.20239 DT Spare Parts

An automobile hub is a node that connects the wheels and the suspension. The complex mechanism is sealed with an oil seal that prevents leakage of lubricant and protects the bearings from the ingress of dirt and dust. The condition of the seal largely determines the performance of the entire assembly and its individual elements, so the timely replacement of the part is a guarantee of safety on the road.

1. LP
2. LK/LN2
3. NG
4. MK
5. SK
6. ACTROS
7. G
8. G90
9. L2000
10. M90
11. M 2000 L
12. M 2000 M
13. F2000
14. F90
15. F90 Unterflur
16. O 404
17. O 303
18. O 402
19. O 301
20. O 307
21. See more in applications

The usage of DT Spare Parts brand Seal Ring, wheel hub

The gland is a gasket made of oil-resistant rubber. This seal seals the gap between moving and stationary parts.

The reason for the breakage of the stuffing box can be melting, mechanical wear, scarring and scratches, packing rupture, as well as damage to the seal ring. Finding such problems is quite easy. First, extraneous sounds that occur during the operation of the corresponding mechanisms let you know about the breakdown. This indicates contamination or hardening of the gland packing. Sometimes there are also leaks in places where functional parts are mated. Delay in this case is unacceptable.