60348686 bearing Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

60348686 bearing Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

This product is a key load-bearing and friction-reducing component in the transmission system. It can bear bidirectional loads on the shaft, constrain the operating trajectory, and work in conjunction with the assembly for high-speed linkage. It effectively reduces friction loss, maintains shaft coaxiality, eliminates wobble and jamming, stabilizes transmission efficiency, and ensures smooth operation of the motor and reducer.
This genuine Sany bearing undergoes quenching hardening, precision grinding, and stress relief treatment, resulting in uniform clearance and balanced force distribution, making it suitable for harsh operating conditions such as high-speed heavy loads and high-frequency vibration. Old bearings are prone to ball wear, frame deformation, loose clearances, and corrosion/jamming, leading to abnormal transmission noise, jamming, uneven wear, and power loss. In severe cases, the shaft may seize, causing the entire assembly to stop. This product can be replaced in situ without damage, suitable for maintenance overhauls and bulk stocking, reducing component wear, extending assembly life, and lowering maintenance costs.

【Core Technical Parameters】

— Product Model: 60348686
— Product Name: Bearing
— Product Type: Hydraulic motors, speed reducers, and wear-resistant, load-bearing core components for rotation support and wear reduction.
— Compatible Models: Compatible with SANY hydraulic motors and reducer assemblies of corresponding specifications, supporting non-destructive replacement.
— Main body material: High-purity bearing steel, high hardness, wear resistance, pressure and impact resistance, and not easily deformed.
— Working conditions: Suitable for continuous operation under high-speed rotation, heavy load, and high-frequency vibration.
— Structural design: Precision rolling structure with uniform gap, high concentricity, and stable stress.
— Transmission performance: Low frictional resistance, smooth operation, reduced losses, and improved transmission efficiency.
— Surface treatment: Precision grinding + rust-proof hardening treatment, high gloss, wear-resistant and anti-aging.
— Operating characteristics: Supports rotating shaft, distributes load, limits movement trajectory, and stabilizes rotational speed
— Dimensional accuracy: Original factory precision engineering standards, precise gaps, and seamless assembly with no play.
— Installation method: Original installation without modification, saving time and increasing efficiency in maintenance and disassembly.
— Adaptability to operating conditions: fatigue resistant, high-speed and heavy-load resistant, not prone to jamming or failure during long-term operation.
— Service life: The material is wear-resistant and durable, ensuring stable performance during long-term continuous operation.

The 60348686 bearing is a core support component for Sany’s original hydraulic motors and reducers. It features high precision, low friction, strong load-bearing capacity, and stable operation, making it suitable for hydraulic transmission assemblies in construction machinery. It effectively solves problems such as transmission noise, rotational jamming, shaft wear, loose clearance, and excessive power loss, stabilizing equipment transmission performance, reducing component wear and downtime, and lowering maintenance costs. It is a high-quality original part 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

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