
Carrier Roller Pc40 Rubber Shoe
Hardness:HRC52-58
Material:50MN
Machine type:Crawler tracked type
Product Introduction
Carrier Roller pc40 rubber shoe
Production Introduction:
The carrier roller also called top roller and upper roller is to hold the track upward, so that the track has a certain degree of tension.
technical requirement of top roller pc40 rubber shoe
1. All parts shall be cleaned before assembly without any sundries;
2. Apply a small amount of clean engine oil to the grinding surface of the floating seal ring;
3. Carry out the pressure test before oil injection, and there is no air leakage under the pressure of 0.5-0.6mpa;
4. After installation, inject clean sae80w-90 gear oil (the oil volume accounts for about the cavity
90% ~ 95% of the volume;
5. After the surface is clean, apply two coats of gray antirust paint.
Carrier Roller pc40 rubber shoe

Models of carrier roller group of komatsu excavators:
| MODEL | PART NUMBER |
| PC20-5,PC20-6,PC20-7,PC25R-8,PC27R-8,PC28UU-2 | 20N-30-71200 |
| PC30-3,PC30-5,PC30-6,PC30-7 | 20R-30-00030 |
| PC30R-8,PC35R-8,PC40-7,PC40R-8,PC45-1E,PC45R-8 | 20T-30-00050 |
| PC40-7 FOR RUBBER SHOE | 20T-30-00060 |
| PC45-1 | |
| PC45MRX-1,PC45R-8 | 20T-30-00150 |
| PC60-3,PC60-5,PC60U-3,PC65U-3,PC120-3 | 203-30-00120 |
| PC60-7 | 20T-30-00051 |
| PC70-6,PC75UU-1,PC90-1,PC100-3,PC100-5,PC120-5,PC130-5 | 203-30-00150 |
| PC100-1,PC100-2,PC120-1,PC120-2 | 203-30-00012 |
| PC200-1 | 205-30-00043 |
| PC200-2,PC150-1,PC200LC-2 | 205-30-00045 |
| PC150-3,PC200-3,PC200LC-3 | 20Y-30-00021 |
| PC150-5,PC200-5,PC200-6,PC200LC-5,PC200LC-6,PC210-6,PC210LC-6,PC220-5,PC220-6,PC220LC-5,PC220LC-6,PC228US-2,PC228USLC-1,PC228USLC-2,PC228UU-1,PC230-6,PC230LC-6 | 20Y-30-00022 |
| PC200-7,PC200LC-7,PC220-7,PC220LC-7,PC228US-1T,PC228US-3/PC228USLC-3 | 22U-30-00021 |
| PC200-8.PC200-8EO,PC200LC-8,PC220-8,PC220LC-8,PC228US-8,PC228USLC-8,PC240LC-10 | 20Y-30-00481 |
| PC200-8MO,PC210LC-10 | 20Y-30-00670 |
| PC250-6,PC250DH-6Z,PC300-5,PC300-6,PC350-6,PC300LC-5,PC300LC-6,PC400-5 | 207-30-00140 |
| PC270-7,PC300-7,PC300LC-7,PC350-7 | 207-30-00430 |
| PC270-8,PC270LC-8,PC300-8,PC300LC-8,PC350-8 | 207-30-00550 |
| PC290LC-10 | 207-30-00551 |
| PC300-1,PC300-3 | 207-30-00031 |
| PC300-3,PC300LC-3 | 207-30-00032 |
| PC400-6,PC400LC-6,PC450-6 | 208-30-00340 |
| PC400-7,PC400LC-7,PC450-7 | 208-30-00440 |
FAQ
1. How To Order ?
Tell us the machine model,part name, part number, quanitty for each item, and then we can send a professional quotation sheet.
2. If We Don’t Find What We Want On Your Website, What Should We Do?
You can email us the descriptions and pictures of the products you need, We will check whether we can make it.
3. Could You Make Customer Logo?
Yes,we can make customer logos if it reach the moq for customer logo order.
4. If We Don’t Have Drawings, Could We Develop A New Item?
Yes, you can offer us the main dimension. Then we can compare with our ready products and make a drawing for your checking.
UPPER ROLLER PC40 RUBBER SHOE
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