60221654 Rolling bearing Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

60221654 Rolling bearing Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The Sany 60221654 rolling bearing is a core support component of the transmission system of Sany construction machinery. It is specifically designed for gearboxes and planetary transmission mechanisms. Its core function is to convert the sliding friction between the shaft and the bearing seat into rolling friction, reducing friction loss. It plays a key role in positioning, bearing load, and friction reduction and buffering. It is compatible with Sany and various mainstream construction machinery and is widely used in excavators, crawler cranes, loaders and other models. It is suitable for harsh working conditions such as mining and infrastructure construction and is the preferred component for aftermarket maintenance, parts wholesale and foreign trade export.
This rolling bearing relies on professional bearing manufacturing technology and strict quality control. It uses high-quality GCr15 bearing steel and undergoes multiple processes such as precision grinding, quenching, and polishing. It is dimensionally accurate and burr-free, with a surface hardness of HRC60-64. It has excellent impact resistance and dimensional stability, can withstand heavy loads and high and low temperature conditions, avoids wear, corrosion and grease overflow, reduces transmission loss, solves pain points such as bearing jamming, abnormal noise, and decreased precision, and extends the overall service life of the equipment.
Composed of four parts: inner ring, outer ring, rolling elements and cage, it adopts a deep groove ball structure with a sealed dustproof design, low coefficient of friction, strong versatility, precise matching of installation position, tight fit and convenient assembly. It can prevent internal grease from overflowing and block external dust and oil from entering. It is suitable for long-term harsh working conditions and stable operation, balancing rigidity and lightweight, without adding extra burden to the equipment.

Core technical parameters:

– Product Model: 60221654
-Product Name: Rolling Bearing
– Compatible Brands/Models: Sany, excavators, crawler cranes, loaders, etc. (can accurately match specific models)
– Material: GCr15 high-quality bearing steel (body), cage made of high-quality engineering plastic
– Structure type: Deep groove ball type, with sealed dustproof structure, preventing dust and oil spills.
– Surface hardness: HRC60-64, wear-resistant and impact-resistant
– Machining process: Precision grinding, quenching, and polishing, ensuring precise dimensions and burr-free operation.
– Accuracy class: GB/T 10095.1-2008 Class 6
– Core dimensions: Inner diameter 40mm, outer diameter 72mm, thickness 17mm
– Coefficient of friction: ≤0.015, smooth operation and low noise.
– Rated dynamic load: 21.8kN, rated static load: 13.2kN
– Operating temperature: -40℃~150℃, suitable for harsh environments with high and low temperatures.
– Service life: ≥10,000 hours (under normal operating conditions), reducing maintenance frequency.
– Compliance Standards: GB/T 281-2013, ISO International Certification, Quality Guaranteed
– Weight: 0.45kg, lightweight design, adaptable to equipment installation load.

Sany 60221654 rolling bearings, with their superior materials, precision manufacturing process, and accurate parameters, are suitable for the repair and replacement of shaft systems in various engineering machinery, meeting the needs of foreign trade, wholesale, and modification. The products undergo rigorous testing to ensure they are defect-free, easy to install, wear-resistant, and durable. They are compatible with planetary shafts, planetary carriers, wear-resistant pads, and other components, reducing downtime losses, improving operational continuity, and balancing cost-effectiveness and reliability.

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1 60221656 O-ring
2 60100467 Blocked
3 60221657 O-ring
4 60008711 Blocked
5 60221664 Blocked
6 60196562 Blocked
7 60221658 O-ring
8 60221650 Socket headstock bolt
9 60221654 Rolling bearing
10 60221651 Clamp
11 60008753 Anti-reverse valve
12 60100516 O-ring
13 60039351 Piston H2
14 60221666 Overflow valve
15 60081437 Spring
16 60039401 Oil plug
17 60221662 Friction Plate
18 60221661 O-ring
19 150201010091A010 Valve cover assembly
20 60039405 Brake Spring

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