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Item NO.:
6T9376Model:
D11NMaterial:
50Mn/40MnBColors:
Black or yellowTechnique:
Forging & castingHardness:
HRC48-54,deepth:4mm-10mmWarranty time:
2000 hour (Normal life 4000hours )Finish:
SmoothPacking:
Fumigate seaworthy packing
Caterpillar D11N bulldozer double flange track roller
1) D11Ntrack rollers SF single flange parts No.: BERCO CR5614B CATERPILLAR 184-6305 CATERPILLAR 6T9371 ITM A01119N0M00 VPI VCR5614V
2) D11N Track rollers DF double flange parts Number: BERCO CR5615B CATERPILLAR 184-6306 CATERPILLAR 6T9376 ITM B01119N0M00 VPI VCR5615V
3)D11N track Lubricated Links 41 links Pitch 317.50mm BERCO CR5622/41 BERCO CR6187B/41 CATERPILLAR 105-8831 CATERPILLAR 126-5347 CATERPILLAR 143-1283 CATERPILLAR 161-9854 CATERPILLAR 215-7494 CATERPILLAR 316-3370 CATERPILLAR 6T8055 CATERPILLAR 6Y1128 ITM G01110N1M00041
4)D11N Track assembly group 41 links with 710mm single shoes BERCO CR5669/41/28 CATERPILLAR 143-1278 CATERPILLAR 6T8064
5) D11N single dozer track shoes BERCO CR5665A/28 CATERPILLAR 153-4874 CATERPILLAR 310-5823 CATERPILLAR 6T8063 ITM Z0111100N0711V VPI VCR5665/28
6) D11N Track bolts BERCO CR5637 CATERPILLAR 6T8853 ITM D0111000N15 VPI V6T8853
7) D11N Track nuts BERCO CR5638 CATERPILLAR 3T6292 ITM D0111000N17 VPI V3T6292
8) D11N segment group (4pcs =1set) BERCO CR5670 BERCO CR5670A CATERPILLAR 136-6968 CATERPILLAR 7T1240 I S01115N0M00 VPI VCR5670V
9) D11N segment item 1 is 7teeth one group need 3pcs P/N: BERCO CR5765A CATERPILLAR 129-9206 CATERPILLAR 172-6771
10) D11N segment item 2 is 8teeth One group need 1pcs. P/N: BERCO CR5767A CATERPILLAR 129-9207 CATERPILLAR 162-6885 CATERPILLAR 175-6770 CATERPILLAR 231-9484
Main technical parameter for some Caterpillar track rollers
models
A
B
C
D
E
F
G
H
M
K
L
O
I
P
N
D3(double)
274
231
155
125
152
178
132
101.6
175
20
170
12.5
54
13.5
28
D3(single)
274
231
155
125
152
178
132
101.6
175
20
12.5
13.5
50
D3C(single)
274
231
155
125
152
178
142
101.6
175
14.3
12.3
13.5
50
D3C(double)
274
231
155
125
152
178
142
101.6
175
14.3
167
12.3
50
13.5
27
D4D(D4)(single)
353
298.4
175
142
203
230
125
89
221
29
13
17
70
D4D-KDK(single)
353.46
298.4
175
142
203
230
135
89
221
28
13
17
70
D4D-KDK(double)
353.46
298.4
175
142
203
230
135
89
221
28
223
13
72
17
40
D4H(single)
330
298.68
173
143
175
198
88.9
221
39.5
32.5
18
70
D4H(double)
330
298.68
173
143
175
198
88.9
221
39.5
191
32.5
70
18
40
D5(single)
369
317.5
211
174
202
233
152
101.6
241
30
13.5
17
80
D5(double)
369
317.5
211
174
202
233
152
101.6
241
30
224
13.5
82
17
46
D5H(single)
368
317.6
206
171
197
226
152
101.6
250
31.5
17
18
86
D5H(double)
368
317.6
206
171
197
226
152
101.6
250
31.5
215
17
86
18
50
D6D(single)
390
330.2
227
188
210
246
154
114.3
255
40
15.8
21
90
D6D(double)
390
330.2
227
188
210
246
154
114.3
255
40
232
15.8
93
21
55
D6H(single)
390
330.2
227
188
210
246
154
114.3
255
35
15.8
22
90
D6H(double)
390
330.2
227
188
210
246
154
114.3
255
35
232
15.8
93
22
55
D7G(single)
422
368.3
247
207
224
260
160
114.3
288
40
16
23
96
D7G(double)
422
368.3
247
207
224
260
160
114.3
288
40
242
16
100
23
60
D8K(single)
505
428.6
296
248
255.6
300
195
133.3
338
37.5
0.5
27
120
D8K(double)
505
428.6
296
248
255.6
300
195
133.3
338
37.5
280
0.5
120
27
84
D8N(single)
456
432.5
278
234
242
274
325
100
D8N(double)
456
432.5
278
234
242
274
325
257
97
54
the models above are just for reference,we can supply more products as your reuirement,please kindly send us your inquiry or click export5@vmgroup.cn here.
Production Process
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