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9R-0139
loader bushing.
High durability: Made from high-quality original materials such as 40Cr high-strength alloy steel. After heat treatment and intermediate frequency induction quenching processes, the inner and outer hardness of the liner is suitable, with good crack resistance, able to withstand extreme working conditions of heavy equipment, and has a long service life.
Good wear resistance: The material properties and heat treatment process endow it with excellent wear resistance, which can effectively reduce wear between components such as the pin shaft during frequent bucket loading and unloading operations, lower the frequency of part replacement, reduce equipment downtime, and improve work efficiency.
Accurate dimensional accuracy: Designed and manufactured according to Caterpillar's original specifications, with precise dimensions, it can perfectly adapt to Caterpillar's 416, 416 B, 416 C and other models of wheel loaders, ensuring appropriate clearance and smooth operation after installation.
Strong load bearing capacity: As a key component of the loader, it can withstand large radial and axial loads and adapt to various complex working conditions of the loader, such as heavy-duty excavation, handling, etc., ensuring the normal operation of the equipment.
Low maintenance cost: Some bushings may have self-lubricating design, which can reduce friction and do not require frequent lubrication and maintenance, reducing maintenance costs and workload, while also reducing the risk of failure caused by improper maintenance.
Good corrosion resistance: It may have undergone special surface treatments such as phosphating to enhance its corrosion resistance. It can resist common erosion such as rainwater, soil, oil stains, etc. on the construction site, and extend the service life of the lining in harsh environments.
loader bushing.
High durability: Made from high-quality original materials such as 40Cr high-strength alloy steel. After heat treatment and intermediate frequency induction quenching processes, the inner and outer hardness of the liner is suitable, with good crack resistance, able to withstand extreme working conditions of heavy equipment, and has a long service life.
Good wear resistance: The material properties and heat treatment process endow it with excellent wear resistance, which can effectively reduce wear between components such as the pin shaft during frequent bucket loading and unloading operations, lower the frequency of part replacement, reduce equipment downtime, and improve work efficiency.
Accurate dimensional accuracy: Designed and manufactured according to Caterpillar's original specifications, with precise dimensions, it can perfectly adapt to Caterpillar's 416, 416 B, 416 C and other models of wheel loaders, ensuring appropriate clearance and smooth operation after installation.
Strong load bearing capacity: As a key component of the loader, it can withstand large radial and axial loads and adapt to various complex working conditions of the loader, such as heavy-duty excavation, handling, etc., ensuring the normal operation of the equipment.
Low maintenance cost: Some bushings may have self-lubricating design, which can reduce friction and do not require frequent lubrication and maintenance, reducing maintenance costs and workload, while also reducing the risk of failure caused by improper maintenance.
Good corrosion resistance: It may have undergone special surface treatments such as phosphating to enhance its corrosion resistance. It can resist common erosion such as rainwater, soil, oil stains, etc. on the construction site, and extend the service life of the lining in harsh environments.
Caterpillar pin and bushing | |||||
OEM | OEM | OEM | OEM | OEM | OEM |
4385850 | 5346337 | 4I4811 | 2G8622 | 7K9343 | 2417381 |
2299247 | 5356287 | 2641702 | 2G8614 | 7K9347 | 2285615 |
3735700 | 5356344 | 4I4809 | 2G8735 | 9R4677 | 2417380 |
3792693 | 4I4618 | 4I4621 | 8D4673 | 1883064 | 2417379 |
3792813 | 2343803 | 1762278 | 2G8609 | 2375330 | 2357772 |
4368990 | 1865662 | 4I4812 | 2G8617 | 3607295 | 2285654 |
4385844 | 0875805 | 3150800 | 2K6413 | 3735760 | 2402914 |
4385846 | 2543053 | 2602390 | 5K0990 | 3792545 | 2V0707 |
4385847 | 2543052 | 1807752 | 6K8308 | 3792546 | 3T0996 |
5356345 | 2285614 | 2512537 | 2909181 | 3792689 | 1024560 |
5228212 | 2285617 | 4I4620 | 2357770 | 3792690 | 8X0742 |
5228227 | 2343811 | 1893922 | 1V7038 | 3792769 | 2370945 |
5228230 | 4I6718 | 1865730 | 1857220 | 4177570 | 2343749 |
5228232 | 4T1422 | 2343931 | 2285621 | 2402913 | 7Y9915 |
5228329 | 4V8519 | 1865663 | 875533 | 2357769 | 1985529 |
5230026 | 4V8675 | 2602385 | 875548 | 2402912 | 2487835 |
5230028 | 5K0984 | 1865637 | 875847 | 2444360 | 2487857 |
5230037 | 5K3490 | 2343930 | 990721 | 2417382 | 2291092 |
5233719 | 7J1335 | 8W5293 | 1066872 | 2291096 | 2291095 |
5233721 | 7J9682 | 2G8630 | 1164825 | 2444277 | 4V8673 |
7K9591 | 8K0533 | 1372817 | 2G8633 | 9V3852 | 2627044 |
7P3454 | 9J5875 | 2081959 | 1680480 | 2K4502 | 2785454 |
7Y2396 | 9R0413 | 2096181 | 9R1107 | 7K9640 | 2787695 |
1372819 | 9R4110 | 2285619 | 9R1104 | 1V9148 | 4I6897 |
7Y3427 | 9R7891 | 2291091 | 5K0987 | 1V7001 | 1461843 |
1372919 | 9R9475 | 2370944 | 7J1338 | 1V8241 | 9R0162 |
7Y3428 | 9R9505 | 2402916 | 8K5757 | 2V4876 | 9R3092 |
1433841 | 9T2883 | 2417280 | 9T8676 | 3J6484 | 9R5828 |
8E6752 | 4893010 | 2627043 | 990718 | 4K6780 | 9R0170 |
9R0614 | 9R0321 | 9R0147 | 9R0111 |
Excavator bushing
Excavator pin
Loader bushing
Loader pin
Construction machinery pins and bushings
>> Partial Applicable Vehicle Model Display
CAT | CAT301.7 CR | CAT313 GC | CAT323 GX | CAT333 |
CAT301.4 CR | CAT312 GC | CAT323 | CAT374 | |
CAT302 CR | CAT326 GC | CAT316 GC | CAT395 | |
CAT303 CR | CAT326 | CAT 318D2L | CAT352 | |
CAT305.5 | CAT320 GX | CAT330 | CAT355 | |
CAT306.5 | CAT320 GC | CAT336 | CAT330 GC | |
CAT307.5 | CAT320 | CAT350 | ||
CAT307 | CAT323 GC | CAT340 | ||
KOMATSU | PC100-3/5/6 | PC200-2/3/5/6/7/8 | PC270-6/7/8 | PC360-7 |
PC120-2/3/5/6 | PC220-2/3/5/6/7/8 | PC290-10/11 | PC360LC-10/11 | |
PC130-6/8/11 | PC228-1/2/3/8/10/11 | PC300LC-1/2/3/5/6/7/8 | PC390LC-10/11 | |
PC150-1/3/5/6 | PC240-6/8/10/11 | PC350-8 | ||
PC160-6/7/8 | PC250-6 | PC350LC-6/8/10/11 | ||
SANY | SY135C | SY75C | SY245H-S | SY415H-S |
SY200C-S | SY335BH-S | SY95C | SY375IDS | |
SY205C-S | SY275H | SY485H-S | SY550H | |
SY215E | SY235H-S | SY485GLC-S | ||
SY215C-S | SY155H | SY305H-S | ||
KOBELCO | SK210LC-10 | SK200-10 | SK60-8 | SK140LC-8 |
SK130-11 | SK250-10 | SK380XD-10 | SK460-8 | |
SK75-11 | SK260LC-10 | SK220XD-10 | ||
SK350LC-10 | SK330-10 | SK150LC-11 | ||
Hitachi | ZX130-6A | ZX260K-6A | ZX210LC-5A | ZX490LCH-5A |
ZX240-5A | ZX260LCH-5A | ZX350-6A Pro | ZX220K-6A | |
ZX250-6A | ZX200C-6A | ZX360K-5A | ZX520LCH-6A | |
ZX250K-5A | ZH200-5A | ZX300-6A | ZX350-6A | |
ZX250LC-5A | ZX210-6A | ZX300-5A | ZX500LCH-5A | |
ZX260LC-6A | ZX210K-5A | ZX370K-6A | ZX220LC-6A | |
ZX195-5A | ZX360H-5A | ZX370H-6A |
Caterpillar pin and bushing | |||||
OEM | OEM | OEM | OEM | OEM | OEM |
4385850 | 5346337 | 4I4811 | 2G8622 | 7K9343 | 2417381 |
2299247 | 5356287 | 2641702 | 2G8614 | 7K9347 | 2285615 |
3735700 | 5356344 | 4I4809 | 2G8735 | 9R4677 | 2417380 |
3792693 | 4I4618 | 4I4621 | 8D4673 | 1883064 | 2417379 |
3792813 | 2343803 | 1762278 | 2G8609 | 2375330 | 2357772 |
4368990 | 1865662 | 4I4812 | 2G8617 | 3607295 | 2285654 |
4385844 | 0875805 | 3150800 | 2K6413 | 3735760 | 2402914 |
4385846 | 2543053 | 2602390 | 5K0990 | 3792545 | 2V0707 |
4385847 | 2543052 | 1807752 | 6K8308 | 3792546 | 3T0996 |
5356345 | 2285614 | 2512537 | 2909181 | 3792689 | 1024560 |
5228212 | 2285617 | 4I4620 | 2357770 | 3792690 | 8X0742 |
5228227 | 2343811 | 1893922 | 1V7038 | 3792769 | 2370945 |
5228230 | 4I6718 | 1865730 | 1857220 | 4177570 | 2343749 |
5228232 | 4T1422 | 2343931 | 2285621 | 2402913 | 7Y9915 |
5228329 | 4V8519 | 1865663 | 875533 | 2357769 | 1985529 |
5230026 | 4V8675 | 2602385 | 875548 | 2402912 | 2487835 |
5230028 | 5K0984 | 1865637 | 875847 | 2444360 | 2487857 |
5230037 | 5K3490 | 2343930 | 990721 | 2417382 | 2291092 |
5233719 | 7J1335 | 8W5293 | 1066872 | 2291096 | 2291095 |
5233721 | 7J9682 | 2G8630 | 1164825 | 2444277 | 4V8673 |
7K9591 | 8K0533 | 1372817 | 2G8633 | 9V3852 | 2627044 |
7P3454 | 9J5875 | 2081959 | 1680480 | 2K4502 | 2785454 |
7Y2396 | 9R0413 | 2096181 | 9R1107 | 7K9640 | 2787695 |
1372819 | 9R4110 | 2285619 | 9R1104 | 1V9148 | 4I6897 |
7Y3427 | 9R7891 | 2291091 | 5K0987 | 1V7001 | 1461843 |
1372919 | 9R9475 | 2370944 | 7J1338 | 1V8241 | 9R0162 |
7Y3428 | 9R9505 | 2402916 | 8K5757 | 2V4876 | 9R3092 |
1433841 | 9T2883 | 2417280 | 9T8676 | 3J6484 | 9R5828 |
8E6752 | 4893010 | 2627043 | 990718 | 4K6780 | 9R0170 |
9R0614 | 9R0321 | 9R0147 | 9R0111 |
Excavator bushing
Excavator pin
Loader bushing
Loader pin
Construction machinery pins and bushings
>> Partial Applicable Vehicle Model Display
CAT | CAT301.7 CR | CAT313 GC | CAT323 GX | CAT333 |
CAT301.4 CR | CAT312 GC | CAT323 | CAT374 | |
CAT302 CR | CAT326 GC | CAT316 GC | CAT395 | |
CAT303 CR | CAT326 | CAT 318D2L | CAT352 | |
CAT305.5 | CAT320 GX | CAT330 | CAT355 | |
CAT306.5 | CAT320 GC | CAT336 | CAT330 GC | |
CAT307.5 | CAT320 | CAT350 | ||
CAT307 | CAT323 GC | CAT340 | ||
KOMATSU | PC100-3/5/6 | PC200-2/3/5/6/7/8 | PC270-6/7/8 | PC360-7 |
PC120-2/3/5/6 | PC220-2/3/5/6/7/8 | PC290-10/11 | PC360LC-10/11 | |
PC130-6/8/11 | PC228-1/2/3/8/10/11 | PC300LC-1/2/3/5/6/7/8 | PC390LC-10/11 | |
PC150-1/3/5/6 | PC240-6/8/10/11 | PC350-8 | ||
PC160-6/7/8 | PC250-6 | PC350LC-6/8/10/11 | ||
SANY | SY135C | SY75C | SY245H-S | SY415H-S |
SY200C-S | SY335BH-S | SY95C | SY375IDS | |
SY205C-S | SY275H | SY485H-S | SY550H | |
SY215E | SY235H-S | SY485GLC-S | ||
SY215C-S | SY155H | SY305H-S | ||
KOBELCO | SK210LC-10 | SK200-10 | SK60-8 | SK140LC-8 |
SK130-11 | SK250-10 | SK380XD-10 | SK460-8 | |
SK75-11 | SK260LC-10 | SK220XD-10 | ||
SK350LC-10 | SK330-10 | SK150LC-11 | ||
Hitachi | ZX130-6A | ZX260K-6A | ZX210LC-5A | ZX490LCH-5A |
ZX240-5A | ZX260LCH-5A | ZX350-6A Pro | ZX220K-6A | |
ZX250-6A | ZX200C-6A | ZX360K-5A | ZX520LCH-6A | |
ZX250K-5A | ZH200-5A | ZX300-6A | ZX350-6A | |
ZX250LC-5A | ZX210-6A | ZX300-5A | ZX500LCH-5A | |
ZX260LC-6A | ZX210K-5A | ZX370K-6A | ZX220LC-6A | |
ZX195-5A | ZX360H-5A | ZX370H-6A |
High carbon chromium bearing steel (fully quenched type) (GCr15): This material has high hardness, high wear resistance, and good toughness, and can withstand large loads and friction. It is suitable for manufacturing bearings and shaft sleeve parts that can withstand heavy loads, high speeds, and impact loads.
High carbon chromium bearing steel (fully quenched type) (GCr15): This material has high hardness, high wear resistance, and good toughness, and can withstand large loads and friction. It is suitable for manufacturing bearings and shaft sleeve parts that can withstand heavy loads, high speeds, and impact loads.
Q1: What is the typical application for the High Quality Excavator Bucket Cylinder Upper Pin Shaft?
A1: This pin shaft is specifically designed for excavator bucket cylinders, suitable for high-demand tasks in construction, mining, and heavy machinery operations.
Q2: Can you customize the pin shaft for other machine models?
A2: Yes, we offer full customization services for pin shafts based on your specifications, ensuring compatibility with a wide range of machinery models.
Q3: How do you ensure the durability of your excavator pin shafts?
A3: We use advanced heat treatment processes and high-quality materials to enhance the hardness and wear resistance of the pin shafts, ensuring long-lasting performance.
Q4: What materials are used for manufacturing the pin shaft?
A4: Our pin shafts are made from premium alloys such as 45C, 42CrMo4, and 41Cr4, selected for their durability and ability to withstand heavy-duty use.
Q5: Do you provide after-sales support for your excavator pin shafts?
A5: Yes, we provide comprehensive after-sales support, including product guidance, warranty services, and troubleshooting assistance to ensure continued operation.
Q6: How do I place a custom order for the pin shaft?
A6: Simply provide us with your design drawings or specifications, and we’ll create a customized pin shaft tailored to your exact requirements.
Q7: Can you ship to international locations?
A7: Yes, we can deliver our high-quality excavator pin shafts worldwide, offering efficient shipping and timely delivery to your location.
Q8: Are your pin shafts compatible with other excavator brands?
A8: Our pin shafts are designed for a wide range of excavators, including those from Sany Heavy Industry, but we can also customize them for other brands as needed.
Q1: What is the typical application for the High Quality Excavator Bucket Cylinder Upper Pin Shaft?
A1: This pin shaft is specifically designed for excavator bucket cylinders, suitable for high-demand tasks in construction, mining, and heavy machinery operations.
Q2: Can you customize the pin shaft for other machine models?
A2: Yes, we offer full customization services for pin shafts based on your specifications, ensuring compatibility with a wide range of machinery models.
Q3: How do you ensure the durability of your excavator pin shafts?
A3: We use advanced heat treatment processes and high-quality materials to enhance the hardness and wear resistance of the pin shafts, ensuring long-lasting performance.
Q4: What materials are used for manufacturing the pin shaft?
A4: Our pin shafts are made from premium alloys such as 45C, 42CrMo4, and 41Cr4, selected for their durability and ability to withstand heavy-duty use.
Q5: Do you provide after-sales support for your excavator pin shafts?
A5: Yes, we provide comprehensive after-sales support, including product guidance, warranty services, and troubleshooting assistance to ensure continued operation.
Q6: How do I place a custom order for the pin shaft?
A6: Simply provide us with your design drawings or specifications, and we’ll create a customized pin shaft tailored to your exact requirements.
Q7: Can you ship to international locations?
A7: Yes, we can deliver our high-quality excavator pin shafts worldwide, offering efficient shipping and timely delivery to your location.
Q8: Are your pin shafts compatible with other excavator brands?
A8: Our pin shafts are designed for a wide range of excavators, including those from Sany Heavy Industry, but we can also customize them for other brands as needed.