The supporting wheel is one of the chassis parts of the "four wheels and one belt" of the bulldozer. Because the supporting wheel has less force, its working environment and stress condition are much better than that of the supporting wheels and track shoes, but after all Mechanical parts also have service life and failures. If you need to repair it, you can repair it or you can replace it if you replace it. The following is the structure diagram of Shantui SD16 bulldozer supporting wheel. If you need to replace a part of its part, you can contact our online customer service for consultation!

Supporting wheel assembly: 16Y-40-06000

1 Supporting wheel assembly: 16Y-40-06004

2 Supporting wheel axle: 16Y-40-06005

3 Single row taper (roller bearing): GB297-64(7210)

4 lock cap: 16Y-40-06006

5 card cups: 16Y-40-06008

6 Supporting wheel cover: 16Y-40-06007

7O ring: 07000-12085

8 bolts: 01010-31025

9 Washer: 01602-01030

10 Sealing ring: 16Y-40-03005

11O-ring: 16Y-40-03006

12 floating seal seat: 16Y-40-06003

13 floating cover: 16Y-40-06002

14O-ring: 07000-03120

Type 150 ring: 07000-03055

16 cylindrical pins: 04020-00616

17 Cylindrical pin: 04020-00616

Circlip for 18 axis: 04064-06020

19 screw plug: 07052-21624

20 support roller bracket: 16Y-40-06001

21 bolts: 01010-31885

22 Washer: 01602-01854

23 bolts: 01010-31645

24 Washer: 01602-01648

In addition: Shantui SD16 bulldozer supporting wheel price: 390 yuan

The price of SD22 supporting wheel is 450 yuan.

The price of SD32 supporting wheel is 600 yuan.