China Excavator Spare Parts Track Front Idler Idler Roller Assembly, Find details about China Bulldozer D50 Undercarriage Spare Parts, Idler Assembly from Excavator Spare Parts Track Front Idler Idler Roller Assembly
1. Material: | |
Description | Material |
Body | 40Mn2 |
Side Cover | QT450-10 |
Shaft | 45# |
Floating Seal | 15CrNiMo3 |
O-Ring | rubber |
Double Metal Set | CuPb10Sn10 |
Inside Hex Bolt | JB/T1000-1977 |
Lubricated oil | SAE85 |
2. Heat Treatment and Hardness | |
Description | Hardness |
Body | HRC53°- 58° H≥4.5 |
Shaft | HRC51°-56° H≥2.5 |
Name | Model | Name | Model |
Carrier roller | UT20 | Carrier roller | SK70-1 |
Carrier roller | UT30 | Carrier roller | SK100 |
Big size carrier roller | UT30 | Carrier roller | SK140 |
Carrier roller | UT40 | Carrier roller | SK200 |
Carrier roller | UT40 | Carrier roller | HD250 |
Carrier roller | UT60-5 | Carrier roller | HD700 |
Carrier roller | UT60-7 | Carrier roller | UH025 |
Big size carrier roller | UT60-7 | Carrier roller | Vio35 |
Carrier roller | UT200-5 | Carrier roller | Vio60 |
Carrier roller | UT200-8 | Carrier roller | Sunward50 |
Carrier roller | UTE303 | Carrier roller | Yuchai85 |
Carrier roller | UTE304 | Carrier roller | SH60 |
Carrier roller | UTE305 | Carrier roller | EX60 |
Carrier roller | UTE70B | Carrier roller | E307 |
Carrier roller | UTE305 | Carrier roller | Foton65 |
Carrier roller | SK025 | Carrier roller | Foton80 |