BONOVO Undercarriage Parts Excavator Track Front Idler Wheel DH260 DH258
Applicable Industries:Machinery Repair Shops, Construction works
Surface Hardness:HRC52-58
Machinery Test Report:Provided
Warranty:1 Year
Product Information:
Idlers are a guide and a means to adjust the track tension for link assemblies. BONOVO idlers are precision machined then heat treated, lubricated and sealed to provide long reliable life.
A high quality genuine front idler can reduce bearing stress and decrease bearing load to extend its total lifetime.
Material | 40SiMnTi |
Finish | Smooth |
Colors | Black or yellow |
Technique | Forging casting D85ESS-2 ldler |
Surface Hardness | HRC48-54.deepth:4mm-10mm |
Benefits of using high quality idlers: special heat treatment process results in a longer lifetime, the greatest degree of overload testing can prevent fragmentation, which all saves you maintenance cost.
Manufacturing/Structure Drawings
Select your model: we accept both bulk order and end-users order
HITACHI |
A |
B |
D |
L |
M |
N |
O |
EX40-3 |
358 |
318 |
92 |
240 |
140 |
60 |
40 |
EX60-2 |
3950490 |
350 |
125 |
140 |
225 |
50 |
55 |
EX100-1 |
490 |
450 |
134 |
90 |
260 |
70 |
65 |
EX120-1 |
544 |
450 |
134 |
90 |
260 |
70 |
65 |
EX150-1 |
545 |
510 |
140 |
80 |
260 |
70 |
75 |
EX200-12 |
537 |
500 |
160 |
85 |
285 |
64 |
65 |
EX200-5 |
545 |
500 |
160 |
80 |
287 |
64 |
65 |
EX220-1 |
537 |
500 |
160 |
80 |
285 |
64 |
65 |
EX220-5 |
537 |
500 |
160 |
80 |
287 |
64 |
65 |
EX230-5 |
537 |
500 |
160 |
80 |
287 |
64 |
65 |
EX270-1 |
575 |
530 |
204 |
130 |
324 |
70 |
85 |
EX300-1 |
575 |
530 |
204 |
130 |
324 |
70 |
85 |
EX300-5 |
617 |
570 |
204 |
130 |
324 |
70 |
85 |
EX330LC-5 |
617 |
570 |
204 |
130 |
324 |
70 |
85 |
EX400-1 |
675 |
625 |
205 |
108 |
333 |
85 |
110 |
ZACKS |
A |
B |
D |
L |
M |
N |
O |
ZX200 |
540 |
500 |
160 |
110 |
285 |
64 |
65 |
CATERPILLAR |
A |
B |
D |
L |
M |
N |
O |
E307 |
440 |
407 |
100 |
236 |
176 |
40 |
50 |
E100B |
480 |
450 |
130 |
270 |
216 |
46 |
60 |
E120B |
480 |
450 |
130 |
270 |
216 |
46 |
60 |
E200B |
540 |
500 |
160 |
300 |
270 |
60 |
65 |
E215 |
480 |
450 |
130 |
270 |
216 |
46 |
60 |
E312 |
480 |
450 |
130 |
270 |
216 |
46 |
60 |
E320 |
540 |
500 |
160 |
300 |
270 |
60 |
65 |
E330 |
680 |
636 |
214 |
373 |
350 |
60 |
85 |
KOMATSU |
A |
B |
D |
L |
M |
N |
O |
PC40 |
375 |
340 |
75 |
200 |
118 |
70 |
35 |
PC50UU |
375 |
340 |
75 |
200 |
118 |
70 |
35 |
PC60 |
445 |
415 |
100 |
245 |
200 |
40 |
50 |
PC75 |
460 |
430 |
120 |
250 |
229 |
40 |
50 |
PC75UU-2/3 |
445 |
415 |
100 |
245 |
200 |
40 |
50 |
PC78US-6 |
445 |
415 |
100 |
245 |
200 |
40 |
50 |
PC100-5 |
525 |
490 |
115 |
302 |
227 |
44 |
60 |
PC120-5 |
525 |
490 |
115 |
302 |
227 |
44 |
60 |
PC128 |
525 |
490 |
115 |
302 |
227 |
44 |
60 |
PC130 |
525 |
490 |
115 |
302 |
227 |
44 |
60 |
PC200-1 |
560 |
520 |
160 |
300 |
343,264 |
64 |
65 |
PC200-3 |
560 |
520 |
160 |
290 |
280 |
65 |
65 |
PC200-5 |
555 |
520 |
160 |
196 |
280 |
65 |
65 |
PC300LC-3 |
630 |
590 |
190 |
329 |
300 |
60 |
75 |
PC300-5 |
630 |
590 |
190 |
350 |
360 |
60 |
75 |
YNMAR |
A |
B |
D |
L |
M |
N |
O |
WA |
400 |
370 |
95 |
200 |
146 |
70 |
35 |
KOBELCO |
A |
B |
D |
L |
M |
N |
O |
SK100 |
480 |
450 |
130 |
200 |
240 |
0 |
60 |
SK120-3 |
480 |
450 |
130 |
200 |
240 |
0 |
60 |
SK200 |
540 |
500 |
160 |
243 |
280 |
0 |
65 |
SK320 |
614 |
570 |
206 |
275 |
320 |
0 |
85 |
DAEWOO |
A |
B |
D |
L |
M |
N |
O |
DH55 |
389 |
364 |
98 |
53 |
0 |
0 |
45 |
DH220 |
545 |
510 |
162 |
85 |
286.5 |
64 |
65 |
DH258 |
560 |
520 |
160 |
200 |
310 |
65 |
65 |
DH300-5 |
617 |
570 |
204 |
130 |
324 |
70 |
80 |
VOLVO |
A |
B |
D |
L |
M |
N |
O |
EC210 |
540 |
500 |
170 |
330 |
300 |
65 |
65 |
EC240 |
540 |
500 |
170 |
330 |
300 |
65 |
65 |
EC290 |
580 |
540 |
215 |
290 |
360 |
65 |
75 |
HYUNDAI |
A |
B |
D |
L |
M |
N |
O |
R55-7 |
384 |
355 |
106 |
200 |
179 |
50 |
50 |
R60-7 |
384 |
355 |
106 |
200 |
179 |
50 |
50 |
R70LC-7 |
440 |
410 |
100 |
160 |
200 |
0 |
60 |
R80LC-7 |
440 |
410 |
100 |
160 |
200 |
0 |
60 |
R130LC-7 |
552 |
507 |
135 |
175 |
210 |
0 |
70 |
R150LC-7 |
552 |
507 |
135 |
175 |
210 |
0 |
70 |
R200 |
585 |
550 |
160 |
330 |
300 |
60 |
75 |
R200LC |
578 |
530 |
160 |
300 |
300 |
60 |
75 |
R210LC-3 |
562 |
521 |
162 |
196 |
280 |
66 |
65 |
R210LC-7 |
560 |
520 |
160 |
210 |
310 |
66 |
75 |
R250 |
638 |
594 |
204 |
288 |
360 |
65 |
85 |
R290-3 |
638 |
594 |
204 |
288 |
360 |
65 |
85 |
SUMITOMO |
A |
B |
D |
L |
M |
N |
O |
SH120 |
540 |
500 |
140 |
20 |
265 |
80 |
60 |
SH200 |
540 |
500 |
160 |
40 |
285 |
90 |
65 |
SH280 |
540 |
500 |
160 |
40 |
285 |
90 |
65 |
FIAT |
A |
B |
D |
L |
M |
N |
O |
FH220LC-3 |
590 |
550 |
175 |
250 |
295 |
65 |
75 |
FH300LC |
590 |
550 |
205 |
290 |
295 |
65 |
80 |
KATO |
A |
B |
D |
L |
M |
N |
O |
HD400 |
550 |
510 |
134 |
80 |
260 |
70 |
65 |
HD700-7 |
545 |
510 |
160 |
85 |
290 |
64 |
65 |
SAMSUNG |
A |
B |
D |
L |
M |
N |
O |
SE210 |
585 |
550 |
160 |
330 |
300 |
60 |
75 |
SE280 |
638 |
594 |
204 |
288 |
360 |
65 |
85 |
MITSUBISHI |
A |
B |
D |
L |
M |
N |
O |
MS180 |
562 |
520 |
165 |
80 |
298 |
60 |
70 |
SUNWARD |
A |
B |
D |
L |
M |
N |
O |
SWE70 |
366 |
332 |
100 |
190 |
200 |
70 |
40 |
OTHER |
A |
B |
D |
L |
M |
N |
O |
WLT |
366 |
336 |
110 |
245 |
200 |
40 |
50 |
6040 |
378 |
330 |
108 |
265 |
157 |
55 |
50 |
Package and shipping: we have 7000m2 warehouse, stocking enough items for quick delivery, please contact our sales for instant order delivery.
FAST AND EFFICIENT ORDERING
Whether you are looking for chains, rollers, idlers or sprockets, ordering these parts is fast and efficient with the help of your sales manager. We have competitive factory-direct prices for both contractors, dealers and machine users, most of their undercarriage parts will be shipped very fast from our 7000m2 warehouses.