130188000382A Shaft Seat Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

130188000382A Shaft Seat Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 130188000382A bearing seat is a key load-bearing base for the reducer, used to fix and support the bearings and shaft transmission components, precisely locking the installation position. It can distribute heavy load pressure, constrain the shaft’s rotation trajectory, prevent component misalignment and shaking, ensure precise gear meshing, smooth transmission, and stable reducer operation.
This SANY original bearing seat is made of high-strength, pressure-resistant material, precision-machined and stress-relieved, resulting in a compact structure with high flatness and coaxiality, suitable for harsh working conditions such as heavy loads and high-frequency vibration. Old bearing seats are prone to wear and deformation, and hole misalignment, leading to shaft wobble, abnormal transmission noise, gear wear, and power interruption, and in severe cases, causing the reducer to stop. This product can be replaced in situ without damage, suitable for maintenance, overhauls, and bulk stocking, stabilizing the transmission structure and reducing maintenance and downtime losses.

【Core Technical Parameters】

— Product Model: 130188000382A
— Product Name: Shaft Seat
— Product Type: Gearbox Original Base Support, Load-Bearing and Positioning Core Components
— Compatible Models: Compatible with SANY’s corresponding travel and slewing gearboxes, supporting non-destructive replacement.
— Main body material: High-strength pressure-resistant material, with sufficient rigidity, pressure and shock resistance, and not easily deformed or cracked.
— Working conditions: Suitable for harsh working conditions such as heavy load, high frequency vibration, and continuous operation.
— Structural Design: Integrated base structure, ensuring uniform stress distribution, precise support, and strong stability.
— Transmission performance: Precise positioning of shaft components eliminates wobble and offset, ensuring smooth and seamless transmission.
— Surface treatment: Precision machining + rust prevention treatment, smooth, wear-resistant, and resistant to corrosion and aging.
— Operating characteristics: Supports fixed shaft bearing assemblies, distributes heavy loads, and stabilizes the transmission reference.
— Dimensional accuracy: Original factory precision engineering standard, accurate hole positions, tight fit
— Installation method: Original installation without modification, convenient and efficient maintenance and disassembly.
— Adaptability to operating conditions: fatigue resistant, heavy-duty impact resistant, and not prone to loosening or deformation during long-term operation.
— Service life: Sturdy and pressure-resistant structure, stable and durable under long-term pressure operation.

The 130188000382A bearing housing is a core load-bearing and positioning component for SANY original gearboxes. It features high rigidity, accurate positioning, stable support, and wear resistance, making it suitable for both travel and slewing gearboxes in construction machinery. It effectively improves issues such as shaft runout, transmission noise, gear wear, and power interruption, stabilizing the gearbox transmission reference, enhancing operational smoothness, 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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17 130104000256A017 Planetary Carrier
18 130104000166B003 Gasket
19 130104000256A019 Gear Ring
20 130104000256A020 Sales
21 130104000256A021 Bearing
22 130104000256A022 Flange ring
23 130104000256A023 Floating oil seal assembly
24 130104000256A024 Gasket
25 130188000380A Snap ring
26 130188000382A Shaft Seat
27 130104000256A025 Flange
28 130104000256A026 O-ring
29 130104000256A027 Motor assembly board
30 130104000256A028 Screws
31 130104000256A029 Screw
32 130104000256A030 Travel Gear Reducer Repair Kit

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