MYWAY: The Premier Chinese Manufacturer for Bulldozer Bushings
MYWAY: Expert Bushing Manufacturer in China with 20 Years of Experience.
We deliver custom & standard parts from casting to finish, IATF/ISO certified for 40+ countries.
Cost-effective solutions with reliable logistics.
MYWAY Bulldozer Bushings
9j7078/9j-7078 Bulldozer Bushing
Well lubricated oil recycles system High hardness: HRC50~55 Deep hardened wear surface 1 25*33*30(A)53 55*70*66 0.764 105 70*90*85 1.678 2 25*33*4054 55*70*70 0.81 106 70*90*90 1.777 3 30*38*25(A)55 55*70*80 0.93 107 70*90*110 4 30*38*30(A)56 55*70*85 0.984 108 70*100*75 2.36 5 30*38*3557 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*3059 55*75*70 1.123
Dresser Dozer Frame Bushing -- 618988C1
40cr Excavator Pin and Bushing Bulldozer PC75
Model NO. PC75Certification CE, ISO9001: 2000, CE, ISO9001: 2000Bucket Capacity 0.5~1.0m³ Size Medium-Sized Material 35mnb/40mn2 Technique Forging/ Casting Surface Hardness HRC52-59 Transport Package Cartons, Wooden Cases Specification 0.1kg-0.5kg
Blade Lift Cylinder Bushing 175-63-12540 for Komatsu Dozer D85MS-15 D155A-6 D150A-1 D135A-2 D355C-3 D155AX-7
Blade Lift Cylinder Bushing 175-63-12540 for Komatsu Dozer D85MS-15 D155A-6 D150A-1 D135A-2 D355C-3 D155AX-7Replace Part Number: 175-63-12540, 1756312540Applications: Fit for following models: Komatsu Dozer: D85MS-15, D155AX-3, D155AX-5, D155AX-6, D155AX-6A, D155A-6, D135A-2, D150A-1, D155A-2A, D155A-1, D155A-2, D155A-3, D155A-5, D135A-1, D355C-3
Shifter Linkage Dorman 74043 Automatic Transmission Shift Bushing - Fits 80s-90s Ford/Mercury Models Dorman 14057
D60/D65/D80/D85/D155/D275/D375 Bushing 14X-30-18130 Bulldozer Parts
Certification ISO9001: 2000 Condition New Model D60/D65/D80/D85/D155/D275/D375 Brand Shantui/Catepillar/Hitachi/Volvo Part Number 412-22-13230
Black Track Bushing 71.3X48.8X175mm Application for Bulldozer D7g Track
Model NO. D7G 71.3X48.8X175mm Track Bushing Type Track Bushing Application Excavator Certification ISO9001: 2000Material 45# Steel Bucket Type Standard Bucket Suitable Excavator(Ton) 1-40ton etc Color Black or Silver or Customized Technique Forging & CastingSurface Hardness HRC50-53Specification 71.3x48.8x175mm
Bulldozer Parts Bushing 154-63-52760 1546352760 195-63-52160 1956352160 for D155A D80A D85A
Part No. 154-63-52760 1546352760 Part Name Bushing Application Bulldozer Parts Model D155A D80A D85A Type Genuine, OEM, Aftermarket
Komatsu Bushings for D65PX-15E0 (Bulldozer )
Type Bushings Brand Komatsu Reference 14X-71-12240 Set type Equipments and body Origin machine D65PX-15E0 Machine category Bulldozer
Bulldozer Track Pad Bolts Nuts - Sell D6C dozer track pin and bushing for 4M5989 4M5991
24.5*41.5 TRACKBUSH 1 PC60-6 TRACKPIN 24.1 MASTERBUSH 24.5*41.2 2 PC60-6 MASTERPIN 24.2 MASTERBUSH 30.7*46.2 3 PC100-3PC120-3 MASTERPIN 30.2 PC100-3 TRACKBUSH 30.8*46.5 MASTERBUSH 4 30.6*46 5 PC100-5 MASTERPIN 30.2 TRACKBUSH 30.8*47.5 6 PC120-5 TRACKPIN 30.2 MASTERBUSH 30.7*46.2 7 PC120-3D31 MASTERPIN 30.2 PC200-3 38.5*55.3/59.3 TRACKBUSH 8 TRACKBUSH 38.8*59.7 9 PC200-5 TRACKPIN 38.1
JF010E, REOFO9A CVT Automatic Transmission Converter Bushing
Jatco JF010E, Nissan REOFO9A Pump / Converter Bushing (Aprox Dim 26.94 x 24.77 x 18.20 x 1.48mm)
Track Pins and Bushings and Track Link Pin FOR Excavator and Bulldozer
Product Information excavator and bulldozer pins and bushings Material 40cr Technique Forging & casting Heat treatment 50-53 HRC Warranty time 2000 hour (Normal life 4000hours ) Certification ISO9001-9002MOQ 20 pieces
1V8242/1V8242 Bushing Excavator Bucket Bushing Backhoe Bushing Bulldozer Bushing Grader Bucket Bushing Sleeve Bearing for Heavy Equipment
Model NO. 1V8242/1V8242 Certification CE, ISO9001: 2000Material 42CrMo Hardness 55-62 HRCSpecification 1V8242/1V8242
7g9709/7g-9709 Bushing for Cat Bulldozer D10n/D10r/D9r/D8l
Model NO. D10N/D10R/D9R/D8L Type Crawler Application BulldozerPart No. 7g9709/7g-9709 Model D10n/D10r/D9r/D8l Brand Cat HS 84314999Specification Iron
7M4046-Bushing-Caterpillar-Bulldozer
Machine Type BulldozerManufacturer CaterpillarModel D4D, D5, D5B, D6G, D6H, D6R, D7G, D7H, D4E, D4H, D5E, D5H, D6C, D6D, D6E, D7F, D7RProduct Category Bearing and Bearing KitsProduct Name Bushing
400, 3L80 Automatic Transmission Case Bushing (8623941) | 1965-1998 Applications
7y2396/7y-2396 Bush and 7y2396/7y-2396 Bucket Bush
MYWAY Bulldozer Bushings Specifications
| OEM | Part Number | Application Site | Machine Model | QTY | Weight |
|---|---|---|---|---|---|
| Komatsu | 17A-50-41210 | Trackframe | D155 | 1 | – |
| Komatsu | 17A-50-11130 | Trackframe | D155 | 1 | – |
| Komatsu | – | Trackframe? L.H. | D275 | 1 | 2.747 kg |
| Komatsu | 17M-50-22210 | Trackframe? L.H. | D275 / D85 | 1 | 1.805 kg |
| Komatsu | 17M-50-22220 | Trackframe | D375 | 1 | 3.500 kg |
| Komatsu | 195-50-22190 | Trackframe | D375 | 2 | 2.500 kg |
| Komatsu | 195-50-22210 | Trackframe | D375 | 2 | – |
| Komatsu | – | Trackframe | D475 | 1 | 3.500 kg |
| Komatsu | 198-50-31190 | Trackframe | D475 | 1 | 5.300 kg |
| Komatsu | 198-50-31210 | Trackframe | D475 | 1 | – |
| Komatsu | 17A-50-42131 | Suspension | D155 | 2 | – |
| Komatsu | 17A-50-42151 | Suspension | D155 | 2 | – |
| Komatsu | 17M-50-24161 | Equalizer Bar and Pivot Shaft | D275 | 2 | 2.810 kg |
| Komatsu | 17M-50-41161 | Suspension | D275 | 2 | 5.965 kg |
| Komatsu | 195-50-41132 | Suspension | D275 | 2 | 5.965 kg |
| Degelman | 112218 | Blade/Angle Cylinder Pin | 6900 / 7200 | 2 | – |
| Degelman | – | Tilt Components | 7200 | 2 | – |
| Degelman | 117087 | Pivot Frame Components | 6600 / 6900 / 7200 | 2 | – |
| Degelman | 117145 | Pivot Frame Components | 6600 / 6900 / 7200 | 2 | – |
| Degelman | 784793 | Axle Brackets | 6600 / 6900 / 7200 | 2 | – |
| Degelman | 780788 | Quick-Tach Operation | 6600 / 6900 / 7200 | 1 | – |
| Degelman | 7412440 | Cylinder Assembly | #89001 | 8 | – |
| Cable | 6615 294339R92 | Blade | 14D-1 / 14D-3 / 14DX-1 / 14DX-3 | 4 | – |
| Cable | – | Blade | – | 2 | – |
| Cable | 294018R11 | Blade | 14D-1 / 14D-3 / 14DX-1 / 14DX-3 / 14DN-1 / 14DN-3 | 4 | – |
| Cable | 292992R1 | Blade | 14D-1 / 14D-3 / 14DN-1 / 14DN-3 | 2 | – |
| Cable | 292991R11 | Blade | 14D-1 / 14D-3 / 14DN-1 / 14DN-3 / 140X-1 / 14D-1 / 14D-3 / 14DX-3 / 140X-1/ | 2 | – |
| Cable | 290290R2 | Blade | 14D-1 / 14D-3 / 14DX-3 / 14DN-1 / 14DN-3 / 14DN-1 / 14DN-3 | 2 | – |
| Cable | 294044R11 | Blade | 14GN-1 / 14GN-3 | 2 | – |
| Cable | 294886R1 | Blade | 14D-1 / 14D-3 / 14DX-1 / 14DX-3 / 14DN-1 / 14DN-3 / 14GX-1 / 14GX-3 / 14G-1 / 14G-3 / 14GN-1 / 14GN-3 / 140X-1 | 1 | – |
| Cable | 294885R91 | Blade | – | 2 | – |
| Cable | 294336R92 | Blade | 14DX-1 / 14DX-3 | 4 | – |
| Cable | 295941R91 | Blade | 14DN-1 / 14DN-3 | 1 | – |
| CASE | – | Bucket upper | 450, 450B, 455B, 455C, 850B, 850C, 855C | 4 | 0.3 |
| CASE | D33047 | Lift cylinder, rod | 455C | 4 | 0.3 |
| CASE | – | Tilt cylinder, rod | 455C | 4 | 0.2 |
| CASE | – | Bucket upper | 450, 450B, 455B | 4 | – |
| CASE | D32865 | Tilt cylinder, rod | 450, 450B, 455B | 2 | 0.2 |
| CASE | – | Bucket, lower | – | 1 | – |
| CASE | D33678 | Frame at tilt cylinder | 450, 450B, 455B | 2 | 0.4 |
| CASE | – | Bucket link at bucket | 450, 450B, 455B | 2 | 0.4 |
| CASE | D30929 | Frame at dump link | 450B, 455B | 2 | 0.4 |
| CASE | – | Bucket link, both ends | 455C | 4 | 0.2 |
| CASE | D34354 | Frame at lift cylinder | 455C | 2 | 0.2 |
| CASE | D31140 | Frame at dump link | 450, 450B, 455B | 4 | 0.3 |
| CASE | – | Bucket link at dump link | 450 | 2 | 0.6 |
| CASE | D30931 | – | – | – | – |
| John Deere | U16878 | Main Center | 450, 450B, 450C, 450D, 450E, 550, 550B (6405 Blade) | 4 | – |
| John Deere | U15925 | Lift Cylinder rod end & Tilt Cylinder rod end | – | 6 | – |
| John Deere | U11013 | Tilt Cylinder on mainframe | – | 1 | – |
| John Deere | U13064 | Angle Cylinder Front (1 will replace 2 OEM bushings) | – | 2 | – |
| John Deere | – | Angle Cylinder Rear | – | 1 | – |
| John Deere | U16935 | – | – | 2 | – |
| John Deere | U16875 | C-Frame Rear | – | 4 | – |
| John Deere | AT157173 | Not included in cylinder | – | 2 | – |
| John Deere | AT157247 | Not included in cylinder | – | 2 | – |
| John Deere | AT157174 | Blade Link | – | 3 | – |
| John Deere | R89683 | Lift Cylinder, rear | – | 2 | – |
| John Deere | R89940 | Lift Cylinder, front | – | 2 | – |
| John Deere | T122720 | C-Frame, rear | – | 4 | 0.4 |
| DRESSER | – | Blade Center | TD7C / TD7E / TD7G | 2 | – |
| DRESSER | 705746C1 | – | TD7C / TD7E / TD7G | 1 | – |
| DRESSER | 618988C1 | Blade | TD7C / TD7E / TD7G | 12 | – |
| DRESSER | 620564C1 | C-Frame | TD7C / TD7E / TD7G | 2 | – |
| DRESSER | – | Blade Center | TD8C / TD8E / TD8G | 2 | – |
| DRESSER | 618962C1 | – | TD8C / TD8E / TD8G | 1 | – |
| DRESSER | 705734C1 | Blade | TD8C / TD8E / TD8G | 12 | 0.4 |
| DRESSER | 620665C1 | C-Frame | TD8C / TD8E / TD8G | 2 | 0.8 |
| DRESSER | D46403 | Center bushing | – | 2 | – |
| Caterpillar (Cat) | – | Center | – | 1 | – |
| Caterpillar (Cat) | 9M1328 | Center | D4H XL, D4H LGP / D5M XL, D5M LGP, D5N XL D5N GP | 2 | – |
| Caterpillar (Cat) | 7P7858 | End | D4H XL D4H LGP / D5M XL, D5M LGP, D5N XL D5N LGP | 2 | – |
| Caterpillar (Cat) | 7P6596 | Center | D5H XL, D5H LGP / D6M XL D6M LGP, D6N XL, D6N LGP | 2 | – |
| Caterpillar (Cat) | 8G4189 | End | D5H XL D5H GP / D6M XL D6M LGP, D6N XL D6N GP | 2 | – |
| Caterpillar (Cat) | 7T-3746 | – | D8R / D8T | 4 | – |
| Caterpillar (Cat) | 4T-9751 | – | D8R / D8T | 4 | – |
| Caterpillar (Cat) | 3G-5999 | – | D8R / D8T | 2 | – |
| Caterpillar (Cat) | 8E-6752 | – | D8R / D8T | 8 | – |
| Caterpillar (Cat) | 3G-9598 | – | D8R / D8T | 4 | – |
| Caterpillar (Cat) | – | – | D8R / D8T | 2 | – |
| Caterpillar (Cat) | 1U-2182 | – | D8R / D8T | 4 | – |
| Caterpillar (Cat) | 6E-1108 | – | D8R / D8T | 4 | – |
50000+ Types of MYWAY Bulldozer Bushings – Contact Us for Details
What is Bulldozer Bushing
- High-Performance Bulldozer Bushings for Rugged Environments
- Our bulldozer bushings are engineered for maximum durability in demanding conditions. Designed to withstand heavy loads, abrasive surfaces, and constant operation, these self-lubricating bushings enhance performance, minimize downtime, and extend the service life of your equipment.
MYWAY Bulldozer Bushings: Features & Advantages
1. Exceptional Wear Resistance
- Built from high-strength alloy materials, our bushings offer superior resistance to wear and tear, ensuring consistent performance in tough environments.
2. Self-Lubricating Design
- The self-lubricating layer reduces friction, eliminating the need for frequent lubrication and maintenance, thus improving operational efficiency and reducing costs.
3. High Load-Bearing Capacity
- Our bushings are specifically designed to handle the extreme loads and impacts associated with bulldozer operations, providing reliable performance and reduced risk of component failure.
4. Corrosion & Dust Resistance
- Special materials and coatings enhance resistance to corrosion, dirt, and other contaminants, making our bushings well-suited for the harsh conditions common to construction sites.
5. Custom Solutions for Specific Needs
- We offer custom manufacturing services, tailoring bushing sizes, materials, and coatings to meet your specific requirements and equipment specifications.
Applications of MYWAY Bulldozer Bushings
- Compatible with Major Bulldozer Brands
- Our bulldozer bushings are designed to fit a wide range of well-known bulldozer brands and models, including:
- Caterpillar
- Komatsu
- John Deere
- Liebherr
- Shantui
- XCMG
- Case
- Sany
- Doosan
- Volvo
- Dressta
- LiuGong
- Zoomlion
- Whether you’re using compact, medium, or large bulldozers, our bushings provide excellent durability, extending the lifespan of your equipment and reducing overall maintenance costs.
- Our bulldozer bushings are designed to fit a wide range of well-known bulldozer brands and models, including:
MYWAY Customer Feedback
MYWAY Bulldozer Bushings: engineered for Extreme Durability and Performance
Introduction: The Unsung Heroes of Heavy Machinery
In the world of heavy equipment, where bulldozers tackle everything from rocky terrain to dense clay, every component must withstand immense pressure and abrasive conditions. Among the most critical yet often overlooked parts are the bulldozer bushings, which play a vital role in the undercarriage system. These components reduce friction, absorb shock, and ensure smooth operation of track rollers, idlers, and guide wheels.
MYWAY specializes in manufacturing high-performance bronze bearing bushings for bulldozers, combining advanced material science with precision engineering. This article examines the key benefits, applications, and technological innovations behind MYWAY bulldozer bushings, highlighting why they are the ideal choice for contractors, miners, and heavy equipment operators seeking reliability and cost efficiency.
What Are Bulldozer Track Roller Bronze Bearing Bushings?
Bulldozer track roller bronze bearing bushings are sleeve-like components installed in the track roller assembly of bulldozers. They act as a buffer between moving parts, allowing the rollers to glide smoothly along the track chain while minimizing metal-to-metal contact. Made from premium bronze alloys, these bushings excel in harsh environments due to their exceptional wear resistance, load-bearing capacity, and ability to function with minimal lubrication.
Why Bronze? Key Advantages of MYWAY Bushings
1. Exceptional Durability and Wear Resistance
Bronze alloys, particularly manganese bronze (e.g., C86300), are renowned for their hardness and resilience. MYWAY bushings are engineered to withstand the abrasive conditions of mining and construction sites, where sand, gravel, and moisture accelerate component wear. The high tensile strength of these materials ensures a longer service life, reducing replacement frequency and downtime .
2. Superior Load-Bearing Capacity
Bulldozers operate under tremendous loads, and their bushings must handle both static and dynamic forces. MYWAY bronze bushings are designed to support extreme radial and axial loads, making them ideal for heavy-duty applications. The use of centrifugal casting during manufacturing ensures uniform material density, enhancing structural integrity under stress.
3. Corrosion and Heat Resistance
Bronze alloys naturally resist corrosion, a critical feature for equipment exposed to moisture, chemicals, or saline environments. Additionally, bronze’s high thermal conductivity dissipates heat generated by friction, preventing overheating and premature failure .
4. Self-Lubricating Properties
Some MYWAY bushings are impregnated with graphite or PTFE, creating a self-lubricating effect. This design reduces the need for frequent greasing, which is especially beneficial in dusty or remote job sites where maintenance access is limited .
5. Customization for Precision Fit
MYWAY offers custom-engineered bushings tailored to specific bulldozer models (e.g., Komatsu D155, Caterpillar D8R) and operating conditions. Whether for cylindrical, tapered, or grooved designs, each bushing is machined to exact tolerances using CNC technology, ensuring seamless integration with existing systems.
Applications of MYWAY Bushings in Bulldozers
MYWAY bronze bushings are versatile components used across the bulldozer’s undercarriage:
Track Rollers: Distribute the machine’s weight and reduce friction between the track chain and rollers.
Idler and Guide Wheels: Maintain track alignment and tension, critical for stable operation.
Carrier Rollers: Support the upper track section and prevent sagging.
Sprocket Interfaces: Ensure smooth engagement with the track chain, reducing wear on drive components.
These bushings are also compatible with a range of heavy machinery, including excavators, loaders, and agricultural equipment.
MYWAY Manufacturing Excellence
Advanced Material Selection
MYWAY uses SAE 430 C86300 manganese bronze for its optimal balance of strength and ductility. This alloy maintains performance under high-impact loads and resists deformation, making it suitable for bulldozer roller bushings.
Precision Engineering Processes
Centrifugal Casting: Creates a homogeneous microstructure free of defects.
CNC Machining: Achieves micrometer-level accuracy for dimensional consistency.
Surface Treatments: Options include induction hardening and titanium nitride (TiN) coatings to enhance wear resistance and reduce friction .
Rigorous Quality Control
Every bushing undergoes stringent checks for hardness, dimensional accuracy, and surface finish. MYWAY also provides material certification and traceability, giving customers confidence in product reliability.
Comparison: Bronze vs. Bimetal vs. Steel Bushings
| Bushing Type | Best For | Pros | Cons |
|---|---|---|---|
| Bronze (MYWAY) | High-load, abrasive environments | Excellent wear resistance, corrosion-proof, self-lubricating | Higher initial cost |
| Bimetal | Moderate loads with lubrication | Good strength, cost-effective | Requires regular maintenance |
| Hardened Steel | Rocky terrain | Extreme hardness | Prone to corrosion without coating |
MYWAY bronze bushings outperform alternatives in both lifespan and maintenance reduction, delivering a lower total cost of ownership.
Maintenance Tips for Bulldozer Bushings
Regular Lubrication: Use high-viscosity grease to minimize friction and prevent contamination.
Inspect for Wear: Check for excessive play or noise during operation, which may indicate bushing wear.
Clean Seals and Cavities: Prevent dirt ingress to extend bushing life.
Schedule Replacements: Proactive replacement avoids costly damage to pins and hydraulics.
Why Choose MYWAY Bulldozer Bushings?
Factory-Direct Pricing: Eliminate middlemen markups and enjoy competitive rates.
Global Compatibility: Bushings designed for brands like Komatsu, Caterpillar, John Deere, and Dresser.
Technical Support: Expert assistance for product selection and installation.
Fast Delivery: Shipped worldwide with real-time tracking.
Conclusion: Enhance Performance with MYWAY Bushings
MYWAY bulldozer bushings represent the pinnacle of durability and engineering precision. By choosing factory-direct components from MYWAY, you invest in reduced downtime, lower maintenance costs, and extended equipment life. Whether you’re leveling rugged landscapes or managing a mining operation, MYWAY bushings deliver unwavering reliability.
Ready to Upgrade Your Equipment?
Contact MYWAY today for a personalized quote, technical specifications, or catalog requests. Visit our website or email sales@myway.com to learn how our bushings can optimize your bulldozer’s performance.
Frequently Asked Questions
Q1: What are the signs of worn bulldozer bushings?
A: Symptoms include increased track slack, unusual noises during blade movement, and reduced operational precision.
Q2: Can I install MYWAY bushings myself?
A: Yes, with basic tools like a hydraulic press. However, complex replacements may require professional service.
Q3: Are self-lubricating bushings suitable for wet conditions?
A: Absolutely. MYWAY’s graphite-impregnated bronze bushings perform well in humid or muddy environments.
Q4: How do I select the right bushing for my Komatsu D65?
A: Provide MYWAY with your machine model and working conditions (e.g., load, terrain), and we’ll recommend the optimal bushing type.
Q5: What makes bronze bushings better than steel?
A: Bronze offers natural corrosion resistance, better heat dissipation, and compatibility with minimal lubrication.
