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Specifications

Pin and bush for track link  
 
We are a reliable responsible supplier in china with high quality & Attractive prices.
1, Specifications: from Φ30-Φ180
2,we are specialized in all kind of bushing products which are used for construction machineries like excavators and bulldozers.
3,Raw Material : 40CR,20CR,20#
4, Process: Our bushings are produce with CNC lathe and Carbonization is done in Chinese made large-capacity furnace
5,Technology: The carburized depth is 0.8~1.2mm, the surface hardening is HRC50-54, 40Cr adopt whole quench hardening, after tempering, the hardening is HRC45-48, the surface is treated with phosphating,BUSHING specification can be customized.
6, Quality Control: We choose the best raw material by spectrometer and strictly control the surface qualities and inner hardness and metallo-graphic structure
7,Packing Detail:   carton box,then into strong pallet

Bucket pin list
NO Name of products Specification 25 Bucket pin(flange) 80*450
1 Bucket pin 80*510 26 Bucket pin(flange) 80*510
2 Bucket pin 80*550 27 Bucket pin(flange) 90*520
3 Bucket pin 80*660 28 Bucket pin(flange) 80*610
4 Bucket pin 80*730 29 Bucket pin(flange) 90*550
5 Bucket pin 80*740 30 Bucket pin(flange) 90*610
6 Bucket pin 80*870 31 Bucket pin(flange) 90*650
7 Bucket pin 90*540 32 Bucket pin(flange) 100*560
8 Bucket pin 90*560 33 Bucket pin(flange) 100*590
9 Bucket pin 90*650 34 Bucket pin(flange) 100*620
10 Bucket pin 90*660 35 Bucket pin(flange) 100*680
11 Bucket pin 90*690 36 Bucket pin(flange) 105*540
12 Bucket pin 90*870 37 Bucket pin(flange) 110*720
13 Bucket pin 90*960 38 Bucket pin(oval flange) 90*270
14 Bucket pin 100*560 39 Bucket pin(oval flange) 90*540
15 Bucket pin 100*660 40 Bucket pin(oval flange) 90*580
16 Bucket pin 100*720 41 Bucket pin(oval flange) 90*630
17 Bucket pin 100*750 42 Bucket pin(oval flange) 90*870
18 Bucket pin 100*790 43 Bucket pin(oval flange) 100*330
19 Bucket pin 100*970 44 Bucket pin(oval flange) 100*640
20 Bucket pin 100*720 45 Bucket pin(oval flange) 90*540
21 Bucket pin 100*750 46 Bucket pin(oval flange) 90*630
22 Bucket pin 100*790 47 Bucket pin(oval flange) 90*870
23 Bucket pin(flange) 70*440 48 Bucket pin(oval flange) 100*330
24 Bucket pin(flange) 70*560 49 Bucket pin(oval flange) 100*640  

some models for your reference
 
BRAND                
KOMATSU PC20 PC30 PC40-7 PC60-5/6 PC100 PC120 PC200-3 PC200-5
EXCAVATOR PC220 PC300-1/3 PC400-1 PC400-5/6        
CATERPILLAR E70B E110 E120 E200B E300 E312 E320 E325
EXCAVATOR E330 E200-2 E200-5          
KOMATSU D20 D21 D30 D31 D37 D40 D50 D60
BULLDOZER D63 D65 D80 D85 D135 D155 D355 D375
CATERPILLAR D3C D3D D4 D4C D4D D4E D5 D5H
BULLDOZER D6 D6C D6D D6H D7E D7G D8N D9N
HITACHI EX30 EX40 EX60 EX100 EX120 EX200 EX220 EX300
  EX400 ZAX200 ZX330 ZX350 UH07 UH081 UH083  
DAEWOO DH55 DH200 DH220 DH280 DH300 DH320    
HYUNDAI R55 R110 R130 R150 R200 R210 R250 R290
KEBELCO SK60 SK100 SK120 SK200 SK220 SK300 K904 K907
MISUBISHI MS110 MS120 MS140 MS180        
KATO HD140 HD250 HD400 HD550 HD700 HD850 HD900 HD1220
SAMSUNG MX8 SE200 SE210 SE280 MX292 SE350    
SUMITOMO SH70 SH110 SH120 SH160 SH200 SH280 SH300 SH340  

track pin and  bushing for the  below
 
PC20
BD2G
PC60-5
HD250
E70
TL
D31
EX60
PC60-6
D3C=D3
FT905/35=FL6
FH150-3
R200=K907B/C
CR1998
CR1766
MX110
D4D
EX100
EX100M-3
SK100
EX200-1
 
FH200-3
PC100-5
D5
D50
HD700
SK177.8
E200B
PC200-3/5
FL14
H190
E325
SK220
T140
WY320
D6D
DH280-3
PC300-5
SH300
SK300=SK12
WY320
D8N
D7G
D80
D85
PC400-1=EX400-1
EX300-5=PC300-6
PC400-5=EX400-5
E330
D150 D155
D8K
PC300-1/3
BD2G
R55
EX215
S50
D4H
D6H
EC280CH
CAT225
CAT225
R160
 
225SA  

Pin and bushing for track link,
All different kinds of bushing and pin size as follow :
 
25*33*30(A) 55*65*60
25*33*40 55*65*65
30*38*25(A) 55*65*70
30*38*30(A) 55*70*40
30*38*35 55*70*50
30*40*25(A) 55*70*60
30*40*30 55*70*65
30*40*40 55*70*66
35*45*30 55*70*70
35*45*35 55*70*80
35*45*40 55*70*85
35*50*50 55*75*50
35*50*60 55*75*60
38*48*35(A) 55*75*70
38*48*45(A) 55*75*75
38*48*55(A) 60*70*80
40*50*40 60*75*50
40*50*45 60*75*55
40*50*50(A) 60*75*60
40*55*30(A) 60*75*65
40*55*40(A) 60*75*70
40*55*50 60*75*75
40*55*55 60*75*80
40*55*60 60*75*85
40*55*65 60*75*90
45*55*35(A) 60*75*95
45*55*40 60*80*50
45*55*45(B) 60*80*65
45*55*50 60*80*80
45*55*60 60*80*105
45*60*30(A) 60*80*125
45*60*40 60*90*105
45*60*45(A) 65*80*50
45*60*50(A) 65*80*55
45*60*60 65*80*60
45*62*40 65*80*65
45.3*55*100 65*80*70
48*55*30(A) 65*80*75
48*55*50 65*80*80
50*65*45 65*80*85
50*65*50 65*80*90
50*65*60 65*80*100
50*65*65 65*80*105
50*65*70 65*80*110
55*65*50 65*85*70  

NO. Dimension P/W NO. Dimension P/W NO. Dimension P/W
157 80*100*140 　 214 95*110*115 2.182 271 110*125*100 2.175
158 85*95*90 　 215 95*110*120 2.277 272 110*125*110 2.392
159 85*95*100 　 216 95*110*135 2.561 273 110*125*115 2.501
160 85*95*110 　 217 100*115*43 0.856 274 110*125*120 2.610
161 85*95*120 　 218 100*115*50 0.995 275 110*125*130 　
162 85*100*80 1.370 219 100*115*63 1.254 276 110*125*140 3.045
163 85*100*90 1.540 220 100*115*70 1.393 277 110*125*145 　
164 85*100*100 　 221 100*115*80 1.592 278 110*130*42 1.244
165 85*100*105 　 222 100*115*85 1.691 279 110*130*70 2.073
166 85*100*115 　 223 100*115*90 1.791 280 110*130*85 2.517
167 85*100*120 　 224 100*115*94 1.870 281 110*130*90 2.665
168 85*105*50 1.172 225 100*115*100 1.990 282 110*130*95 2.814
169 89*104*110 1.965 226 100*115*105 2.089 283 110*130*100 2.962
170 90*100*90 1.055 227 100*115*110 2.189 284 110*130*110 3.258
171 90*100*120 1.407 228 100*115*115 2.288 285 110*130*120 3.554
172 90*105*50 0.902 229 100*115*120 2.388 286 110*130*130 3.850
173 90*105*60 1.083 230 100*115*125 2.487 287 110*130*140 　
174 90*105*65 1.173 231 100*115*130 2.587 288 110*130*150 　
175 90*105*70 1.263 232 100*115*145 2.885 289 110*135*100 　
176 90*105*75 1.354 233 100*116*100 2.132 290 110*135*120 　
177 90*105*80 1.444 234 100*120*50 　 291 110*135*180 　
178 90*105*85 1.534 235 100*120*55 　 292 110*140*125 5.784
179 90*105*90 1.624 236 100*120*70 　 293 110*145*150 8.260
180 90*105*93 1.678 237 100*120*80 2.172 294 115*130*120 　
181 90*105*95 1.714 238 100*120*87 2.362 295 115*130*130 　
182 90*105*100 1.804 239 100*120*95 2.579 296 115*130*140 　
183 90*105*103 1.859 240 100*120*100 2.715 297 115*130*150 　
184 90*105*105 1.895 241 100*120*105 　 298 115*135*100 　
185 90*105*110 1.985 242 100*120*110 　 299 115*135*160 　
186 90*105*115 2.075 243 100*120*115 　 300 115*135*75(A) 　
187 90*105*120 2.166 244 100*120*120 　 301 115*135*90 　
188 90*105*125 2.256 245 100*120*125 　 302 115*135*95 　
189 90*105*130 2.346 246 100*120*130 　 303 120*135*100 2.360
190 90*105*135 2.436 247 100*120*135 　 304 120*135*110 　
191 90*105*150 2.707 248 100*120*140 　 305 120*135*115 　
192 90*105*160 　 249 100*120*150 　 306 120*135*120 　
193 90*105*180 　 250 100*125*120 4.165 307 120*135*130 　
194 90*106*90 1.741 251 100*125*130 　 308 120*135*155 　
195 90*106*110 2.128 252 100*130*100 　 309 120*135*165 3.894
196 90*106*113 2.186 253 100*130*110 　 310 120*135*170 　
197 90*106*120 　 254 100*130*127 　 311 120*135*70 　
198 90*106*130 　 255 100*130*84 　 312 120*140*90 2.888
199 90*106*150 　 256 105*120*108 　 313 120*140*110 　
200 90*110*50 1.234 257 105*120*90 　 314 120*145*100 　
201 90*110*70 1.728 258 105*125*110 　 315 120*145*110 　
202 90*110*75 1.851 259 105*125*120 　 316 120*145*120 　
203 90*110*80 1.974 260 105*125*125 　 317 120*145*130 　
204 90*110*85 2.098 261 105*125*140 　 318 125*145*120 　
205 90*110*90 2.221 262 105*125*150 　 319 125*145*130 4.331
206 90*110*96 2.370 263 105*125*90 　 320 125*145*135 4.498
207 90*110*100 2.468 264 110*125*50 　 321 125*150*125 　
208 90*110*110 2.715 265 110*125*55 　 322 125*150*135 　
209 90*110*115 2.838 266 110*125*60 　 323 130*155*100 4.396
210 90*115*100 　 267 110*125*63 1.370 324 140*155*115 　
211 90*115*70 　 268 110*125*85 1.849 325 140*160*135 　
212 90*120*100 3.887 269 110*125*90 　 326 140*160*75 　
213 95*110*60 1.138 270 110*125*95 　 327 180*210*85 6.136  

NO. Dimension P/W NO. Dimension P/W NO. Dimension P/W
1 25*33*30(A)   53 55*70*66 0.764 105 70*90*85 1.678
2 25*33*40   54 55*70*70 0.810 106 70*90*90 1.777
3 30*38*25(A)   55 55*70*80 0.930 107 70*90*110  
4 30*38*30(A)   56 55*70*85 0.984 108 70*100*75 2.360
5 30*38*35   57 55*75*50 0.803 109 70*100*85  
6 30*40*25(A)   58 55*75*60 0.963 110 70*100*90  
7 30*40*30   59 55*75*70 1.123 111 70*100*95  
8 30*40*40   60 55*75*75 1.203 112 71*86*40 0.581
9 35*45*30   61 60*70*80 0.642 113 71*86*50 0.727
10 35*45*35   62 60*75*50 0.625 114 71*86*55 0.799
11 35*45*40   63 60*75*55 0.687 115 71*86*60 0.872
12 35*50*50   64 60*75*60 0.750 116 71*86*65 0.944
13 35*50*60   65 60*75*65 0.812 117 71*86*70 1.017
14 38*48*35(A)   66 60*75*70 0.875 118 71*86*75 1.090
15 38*48*45(A)   67 60*75*75 0.937 119 71*86*80 1.162
16 38*48*55(A)   68 60*75*80 1.000 120 71*86*84 1.221
17 40*50*40   69 60*75*85 1.062 121 75*90*60 0.916
18 40*50*45   70 60*75*90 1.124 122 75*90*75 1.145
19 40*50*50(A)   71 60*75*95 1.187 123 75*90*80 1.222
20 40*55*30(A)   72 60*80*50 0.864 124 75*90*95 1.451
21 40*55*40(A)   73 60*80*65 1.123 125 75*95*80 1.678
22 40*55*50   74 60*80*80 1.382  

There more of track pin and bushing parts for your reference.
 
E120B MASTER BUSH 33.8*53.2
　 MASTER PIN 33.5
SK07 TRACK BUSH 37.3*54.25
SK100 SK120 MASTER BUSH 30.6*47.3
　 MASTER PIN 30.2
SK200 TRACK BUSH 37.5*59
　 TRACK PIN 36.9
CATE312 MASTER BUSH 33.8*50.8
　 MASTER PIN 33.5
CATE320  MASTER BUSH 36.9*58.8
　 MASTER PIN 36.5
CATE330 MASTER BUSH 46.7*67.95
　 MASTER PIN 45.95
D20  TRACK BUSH 24.5*41.3
　 TRACK PIN 24.2
D20  TRACK BUSH 25*41.7(Oversize)
　 TRACK PIN 24.6(Oversize)
D30 TRACK BUSH 29*47.1
　 TRACK PIN 28.3
D30 TRACK BUSH 29.5*45.5(Oversize)
　 TRACK PIN 28.3(Oversize)
D31 TRACK BUSH 30.6*47.5(Oversize)
　 TRACK PIN 28.3(Oversize)
D31 TRACK BUSH 28.5*46.5
　 TRACK PIN 28.4
D3B TRACK BUSH 29.5*47.3
　 TRACK PIN 28.6
D4 TRACK BUSH 33.90*53.90 
　 TRACK PIN 34*54
D4E TRACK BUSH 34*50.7
　 TRACK PIN 33.4
D4H  TRACK BUSH 37*56
　 TRACK PIN 33.4
D5  TRACK BUSH 37*58.8
　 TRACK PIN 36.6
D50  TRACK BUSH 38.5*55.3
　 TRACK PIN 38.1
D50 TRACK BUSH 39*55.5(Oversize)
　 TRACK PIN 38.5(Oversize)
D60 TRACK BUSH 45.5*67
　 TRACK PIN 45 
D60-6  TRACK BUSH 45*66.8
　 TRACK PIN 44.65
D60E-6 TRACK BUSH 45*67
D6B  TRACK BUSH 37.10*53.90
D6C TRACK BUSH 45.10*66.60 
　 TRACK PIN 44.65
D6H TRACK BUSH 45*69.8/73
　 TRACK PIN 44.6
D7F TRACK BUSH 48*71.5
　 TRACK PIN 47.75
D85SS TRACK BUSH 45*66.57*69.7
D85A TRACK PIN 47.1 

NO. MODEL Name Dimension
1 PC60-6 TRACK BUSH 24.5*41.5
TRACK PIN 24.1
2 PC60-6 MASTER BUSH 24.5*41.2
MASTER PIN 24.2
3 PC100-3 PC120-3 MASTER BUSH 30.7*46.2
MASTER PIN 30.2
4 PC100-3 TRACK BUSH 30.8*46.5
5 PC100-5  MASTER BUSH 30.6*46
MASTER PIN 30.2
6 PC120-5 TRACK BUSH 30.8*47.5
TRACK PIN 30.2
7 PC120-3 D31 MASTER BUSH 30.7*46.2
MASTER PIN 30.2
8 PC200-3 TRACK BUSH 38.5*55.3/59.3
9 PC200-5 TRACK BUSH 38.8*59.7
TRACK PIN 38.1
10 PC200-6 TRACK BUSH 38.5*59.8
11 PC200-3(5)  MASTER BUSH 38.8*59.3
MASTER PIN 38.2
12 PC300 TRACK BUSH 45.5*67
TRACK PIN 44.7
13 PC300-3(5) MASTER BUSH 45.3*66.7
MASTER PIN 44.6
14 PC300-6 MASTER BUSH 45.3*66.7
MASTER PIN 44.6
15 PC400 TRACK BUSH 48.3*71.70
16 PC400-2 MASTER BUSH 48.15*71.65
MASTER PIN 47.43
17 DH55 MASTER BUSH 22.5*39.3
MASTER PIN 22.3
18 D50 HD700 MASTER BUSH 38.7*55.3
MASTER PIN 38.2
19 D60 MASTER BUSH 45.3*66.7
MASTER PIN 44.6
20 R55 MASTER BUSH 22.6*35
MASTER PIN 22.3
21 R200 MASTER BUSH 37*54
MASTER PIN 36.5
22 EX60 MASTER BUSH 30.7*46.2
MASTER PIN 30.2
23 EX100/120 TRACK BUSH 34.5*51.5
TRACK PIN 33.9
24 EX100  MASTER BUSH 33.8*50.8
MASTER PIN 33.5
25 EX200-1 MASTER BUSH 36.9*58.8
MASTER PIN 36.5
26 EX200-2 MASTER BUSH 38.8*59.3
MASTER PIN 38.2
27 EX200-3 TRACK BUSH 38.60*59 
TRACK PIN 38.1
28 EX300-1 TRACK BUSH 45.3*66.8
29 EX300-1 MASTER BUSH 45.3*66.7
MASTER PIN 44.6
30 EX400-1 MASTER BUSH 48.15*71.65
MASTER PIN 47.43 

we supply bushing &pin to ITM company.