60348682 Steel ball Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

60348682 Steel ball Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

Steel balls are key components for equipment transmission, pressure bearing, and guidance. They are mainly responsible for load transmission, wear reduction, noise reduction, and trajectory limiting, working in conjunction with return plates, swashplates, bearings, and other components. They can distribute operating pressure, reduce frictional resistance, ensure smooth and concentric operation of components, prevent jamming and uneven wear, and stabilize the power output and response speed of the hydraulic and transmission systems.
These genuine SANY steel balls are hardened, ultra-precise ground, and rust-proofed. They are dimensionally accurate, have high pressure resistance, and are suitable for harsh operating conditions such as high-speed rolling, high-pressure heavy loads, and high-frequency vibration. Old steel balls are prone to wear, pitting, out-of-roundness, and rust, causing abnormal operating noises, transmission jamming, unstable pressure, and uneven component wear. In severe cases, this can lead to assembly jamming, power leakage, and equipment shutdown. This product can be used for in-situ, non-destructive replacement, suitable for maintenance, overhauls, and bulk stocking, quickly restoring equipment operating accuracy and reducing maintenance losses.

【Core Technical Parameters】

— Product Model: 60348682
— Product Name: Steel Ball
— Product Type: Precision rolling and pressure-bearing anti-friction parts for hydraulic, transmission, and braking systems
— Compatible Models: Compatible with Sany’s corresponding specifications of motors, reducers, and brake assemblies, supporting non-destructive replacement.
— Main body material: High-hardness bearing steel, wear-resistant, pressure-resistant, impact-resistant, and not prone to out-of-round deformation.
— Working conditions: Suitable for high-speed rolling, high-pressure bearing, high-frequency vibration, and heavy-duty operations.
— Structural design: Precision standard sphere, accurate roundness, uniform force distribution, and unimpeded rolling.
— Operating performance: Low rolling resistance, smooth operation, good wear reduction, and high transmission accuracy.
— Surface treatment: Ultra-precision grinding + rust-proof passivation treatment, smooth and wear-resistant, corrosion-resistant and anti-aging.
— Operating characteristics: pressure bearing and distribution, rolling guidance, reduced friction, and stable assembly operation.
— Dimensional accuracy: Original factory precision engineering standards, extremely small tolerances, uniform specifications, and high fit.
— Installation method: Original installation without modification, saving time and making maintenance and replacement convenient.
— Adaptability to operating conditions: fatigue-resistant, impact-resistant, and not prone to failure under long-term high-frequency rolling.
— Service life: Stable hardness, wear-resistant and durable, ensuring consistent accuracy over long-term operation.

The 60348682 steel ball is a core precision rolling component from Sany, featuring accurate roundness, wear resistance, pressure resistance, smooth rolling, and stable operation. It is compatible with motors, reducers, and braking assemblies. It effectively improves issues such as abnormal operating noise, transmission jamming, pressure fluctuations, uneven component wear, and unstable power, enhancing equipment operating accuracy, reducing downtime, and lowering maintenance costs. It is a high-quality original component for equipment maintenance and bulk stocking.

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1 60348683 Piston
3 60348705 Plug
5 60348687 Bushing
6 60348703 O-ring 95113-02400
7 60348647 Housing
9 60348689 Spring
13 60348678 Plunger
15 60348684 Spring B0111-13073
16 60348691 Brake pads
17 60348685 Bearing
24 60348681 Sloping plate
25 60348690 Brake pads B0441-96007
28 60348692 Brake piston
31 60348700 O-ring 95123-26000
33 60348695 O-ring 20461-65213
34 60348699 Oil seal
36 60348676 Cylinder block
38 60348679 Return Disk
41 60348686 Bearing B0141-69004
43 60348694 retaining ring
46 60348682 Steel ball 20461-69205
48 60348677 Oil Distribution Plate
51 60348680 Spherical bushing
52 60348696 retaining ring
54 60348702 Plug 21961-95025
55 60348693 O-ring 20461-75201
56 60348675 axis
57 60182019 Piston Motor Seal Repair Kit

*For other spare parts procurement needs, please contact us!