track pin and track bushing ,bucket pin and bucket bushing for excavator spare parts

1.bucket pin , bucket bushing for excavator.
2. 40Cr or 40MnB
3. bucket pin and bucket bushing for bucket

1.bucket pin , bucket bushing for excavator.
2. 40Cr or 40MnB
3. bucket pin and bucket bushing for bucket

1.Products imformation

1)40Cr track pin
2)Heat treatment track pin
3)excavator and bulldozer track pin
4)QUANSEN-OULES

5)hardness test for track pin

Track pin and track bush fit for excavator and bulldozer track link .

special steel,proper heattreatment guarantee a long life.

 

2.Design / Structure / Details Pics

3. Factory View

 

There more of track pin and bushing parts for your reference:

 

 

 

E120B	MASTER BUSH	33.8*53.2
	MASTER PIN	33.5
SK07	TRACK BUSH	37.3*54.25
SK100 SK120	MASTER BUSH	30.6*47.3
	MASTER PIN	30.2
SK200	TRACK BUSH	37.5*59
	TRACK PIN	36.9
CATE312	MASTER BUSH	33.8*50.8
	MASTER PIN	33.5
CATE320	MASTER BUSH	36.9*58.8
	MASTER PIN	36.5
CATE330	MASTER BUSH	46.7*67.95
	MASTER PIN	45.95
D20	TRACK BUSH	24.5*41.3
	TRACK PIN	24.2
D20	TRACK BUSH	25*41.7(Oversize)
	TRACK PIN	24.6(Oversize)
D30	TRACK BUSH	29*47.1
	TRACK PIN	28.3
D30	TRACK BUSH	29.5*45.5(Oversize)
	TRACK PIN	28.3(Oversize)
D31	TRACK BUSH	30.6*47.5 (Oversize)
	TRACK PIN	28.3(Oversize)