Specification :

carrier roller, CNB PARTS, the manufacturer of undercarriage parts for excavator and bulldozer, such as track roller, top roller, upper roller, carrier roller, sprocket, idler assy, track link assy for Komatsu, Caterpillar, Hitachi, Volvo, Kato, Daewoo, Hyundai, Samsung, Sumitomo, Kobelco etc.

Please find our list for carrier rollers below:
Model No. OEM Part No. Berco No.
D4D 6K9880 CR2880
D4C
D4E 6K9880 CR2880
D5/ D5B 5A8374 CR2881
D6D 3T3206 CR2650
D6C 3T3206 CR2650
D6H 6Y1781 CR4800
D7G 1P8717 CR2876
D30/ D31 113-30- 00112
D40/ D45 131-30-00316 KM103
D50/ D53/ D55/ D57/ 955 131-30-00316 KM103
D60- 3 113-30-00316
D60/ D65 141-30-00562 141-30-00565 -00568 KM118
D75
D80 155-30-00231
D80A-7 155-30-00235
D85/ PC300 155-30-00231
D155 175-30-00517 KM2279
Model No. OEM Part No. Berco No.
E70B
E200B E320 8E5600 CR5592
E322
CAT312/ 311 4I7345 990178 990179
CAT320C 8E5600 CR5592
CAT325/ LN 6Y5323 CR5595
E300 0965260
CAT330/ 3 30B/ LN 6Y8080 6Y8227 CR5595
PC40
PC60 103-30-00011
PC60-5/ 6 203-30-53001
PC60-7 20T-30-00050
PC6 0L-5 203-30-53001
PC80-1/ 3 203-30-53001
PC90-1 203-30-53001
PC100/ -2/ 3/ 5 203 -30-53001
PC120-3/ 5/ 6 203-30-00150 KM2794
PC200-1 20Y-30-00022 KM1640
PC200-2/ 3/ 5 20Y-30-00022 KM1640
PC200-7 22U-30-00021 KM3542
PC200LC-3/ 5/ 6 20Y-30-00022 KM1640
PC200LC-7 22U-30-00021 KM3542
PC220-6 20Y-30-00022
PC220-7
PC240-3/ 5 20Y-30-00022
PC300-1/ 2-6 208- 30-00320
PC300-3 208-30-00320
PC300-3/ 5 208-30-00320 207-30-00140 KM1817
PC3 00-6 208-30-00320 207-30-00140 KM1817
PC400 208-30-00320
PC400-3/ 5 208-30-00 320
EX60 9062403
EX60-5 9153288
EX90/ 9062403
EX100 9061288
EX100-1 9061288
EX100-2/ 3/ 5 9092400
EX100M 9134245
EX120 9061288
EX120-1/ 2/ 3/ 5 9092400
EX150 9105749
EX200 9062406
EX200-1 9062406
EX200-2/ 3 9089636
EX200-5 9134245
FH2 20-3
FH330 71400969
EX210
EX220 9062406
EX220-2/ 3 9089636
EX220-5 9178333
EX 270-1 9062405
EX270-5 9149839
EX300-1/ 2/ 3 9062405
EX300-5 9149839
EX330-3
EX 400 9099140
EX400-1/ 2 9099140
EX400-3/ 5 4349516
EX450-5 4349516
UH07-7 91057 51
UH09-7 9105751
UH083 9105751
ZX70 9153288
ZX230 9134245
ZX350 9191054
ZX4 50 9099140
EC210 1181-00020
EC290 1181-01011
EC360 1081-01820
SK07 24100N211 0F1
SK21
SK60/ SK60M-3/ 5 24100N6291F1
SK100/ SK120 LP64D01006F1
SK150M
SK200 2 4100N5946F2
SK200-3 24100N6420F1
SK200-5 24100N6420F1
SK200-6
SK220 24100N59 46F2
SK230
SK330
SH120 KNA0625
SH200/ 280/ LS2800FJ1/ 2 KRA1302/ KRA1267
SH220
S H300 KTA0958
HD250 " 767-50800100
"
HD400-2
HD770
HD1250 " 587-50800100
"
T120
R200 E181-2002
R210
R220/ -3/ 5
R290 81E7-0016
DH07
DH08
DH55
DH180 2270-1005
DH220-3/ 5 2270-1005
DH250
DH280-3 2270-9402
DH300-5
DH320 2270-9402
DH330-3
MS110-8 960277 C44301002
SE210 1030-50030
SE280LC-2 1081-01030
SE350 1081-01820
SE350LC-2 1 081-01820

If you need carrier roller, please feel free to contact me.