
Carrier Roller E320
We offer a wide range of carrier roller assy for the most popular models.our rollers are engineered with forged alloy steel which is through a proper heat treatment allowing durability and impact. Our rollers are highly praised in the market as a product with impact resistance and a long life.
Product Introduction
CARRIER ROLLER SIZES:

Other more detailed information of big excavator top rollers:
Description | Carrier roller E320 |
Applicable pitch range | 90 to 317.5 |
Material | ductile iron for excavator carrier rollers collar |
| 45#,50MN or 40MN2 for carrier roller assy bodies | |
| 45# for carrier rollerassy shafts | |
Manufacturing method | casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting |
Color | Black , yellowe and as per requirements |
Packing | Polywood pallets,wooden pallets,wooden cases |
Port of shipment | Xiamen,Quanzhou |
OEM and ODM | Acceptable |

| Part No. | Model | Description |
| 4I7337 | E110B,E120B,311,312 | carrier roller |
| CR5732 | E200B,EL200B,315,318,320 | carrier roller |
| 094-1384 | E240,E240B, -C | carrier roller |
| 4C2084 | 225- 6.91"7.50"PITCH | carrier roller |
| 4E8500 | 235 | carrier roller |
| CR5786 | 322B | carrier roller |
| CR5884 | 325 | carrier roller |
| CR6087 | 330 | carrier roller |
| CR6597 | 345 | carrier roller |
| CR6403 | 350 | carrier roller |
| 136-2429 | 365 | carrier roller |
| 194-1157 | 375,385 | carrier roller |
| 960253 | E300B | carrier roller |
| 8J6562 | 615/623 Bottom Idler | carrier roller |
| 3G1086 | 615/623 Center Idler | carrier roller |
| 2T0046 | 615/623 Upper roller | Roller Group |
| 1447321, 8W4731 | 631-657 Floor roller | Roller Group |
| 9J1035 | 633C,D BOTTOM IDLER | carrier roller |
| CR3004 | D3B,C,G/D4B,C,G | carrier roller |
| CR5420 | D5C-D5G | carrier roller |
| CR3189WB | 953 | carrier roller |
| CR3189 | D5B W/O BRACKETS | carrier roller less bracket |
| CR4007WB | 963 | carrier roller |
| CR4587 | D4H (475mm) | carrier roller |
| CR4585 | D4H (500mm) | carrier roller |
| CR4589 | D5H,D6M | carrier roller |
| CR4094 | D6D with brackets | carrier roller |
| 8E4007 | D5H, 517 Skidder | carrier roller |
| CR4909 | D6H,D6R (545mm) | carrier roller |
| CR4616 | D6H,D6R (570mm) | carrier roller |
| CR4911 | D7H, D7R (585mm) | carrier roller |
| CR4593 | D7H,D7R (628mm) | carrier roller |
| CR4096 | D8H,K W/ BRACKETS | carrier roller |
| CR4531 | D8N/R/T (620mm)- rear | carrier roller |
| 244-1324 | D8N/R/T rear with Landfill guarding | carrier roller |
| CR4530 | D8N/R/T (698mm)- front | carrier roller |
| 244-1323 | D8N/R/T- front with Landfill guarding | carrier roller |
| CR4681 | D9N/R/T | carrier roller |
| 167-1947 | D9N/R/T with Landfill guarding | carrier roller |
| 125-3537 | D10N/R/T | carrier roller |
FAQ
1. How could you know if our parts are fitted to machines?
Please offer us the detailed machine models or mounting sizes.
2. How about the payment terms?
TT 30 percent deposit,and TT 70percent balance after seeing the scan copy of bill of lading or LC at sight.
3. What is the delivery time?
Generally speaking, the delivery time is 20days to 45days.it depend on how many items for a order. But if the whole order are 200 serial track roller(bottom roller, lower roller), the delivery time is within 10days.
4. What is MOQ for the order?
Generally speaking, the MOQ is a full container load of 20 feet container. Under this condition, the single cost can be lowered. if customers ask for less full container load. It is also acceptable.
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