275102458 main reducer assembly for XCMG XP203 pneumatic-tyred roller

Short Description:

275102458 Main Reducer Assembly is a dedicated main drive reduction component for XCMG XP203 pneumatic tyre roller. Built with high-strength gears, precision bearings and robust housing, it delivers stable speed reduction and torque increase. It features high load capacity, low noise and strong durability, ensuring reliable power transmission for the drive axle.

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Product Detail

Product Tags

description

Part number: 275102458
Part name: main reducer assembly
Unit name: transmission system
Applicable Models: XCMG XP203 pneumatic-tyred roller

Number	Parts Name	Quantity	Material Encoding
1	NUT	1	250301643
2	RONDELLA	1	250300321
3	INPUT FLANGE SUBASSEMBLY	1	275102462
4	SEAL RING FB80×100×10	1	803164077
803164330	油封 FB80×100×10	1	803164330
803164070	OIL SEAL	1	803164070
5	LIP SEAL B80×100×10	1	803164070
860110605	80×100×10/F skeleton oil seal	1	860110605
6	BOLT	1	275102522
7	BOLT	7	275102517
8	COPERCHIO DELLA GUARNIZIONE	1	275102100
9	CUSCINETTO 31313	1	800511282
10	BEARING SEAL	1	275100175
11	CUSHION	1
12	PAD	1	250300110
13	MANICOTTO DELL’ALBERO	1	250300325
14	CUSCINETTO 31314	1	800511279
15	DRIVE SPIRAL GEAR	1
16	142807Y BEARING SUBASSEMBLY	1	275101955
17	BOLT	12	250300338
18	NUT M16×1.5	12	805238524
19	NUT	2	275101682
20	CUSCINETTO47686/47620A	2	800511379
380500602	CUSCINETTO	2
21	DIFFERENTIAL HOUSING ASSEMBLY	1	275101798
22	DRIVEN HELICAL GEAR	1	250300340
23	HALF SHAFT GEAR	2	275100157
24	HALF-SHAFT GEAR SPACER	1
25	SPIDER	1	275101723
26	STEEL WIRE Φ1.6×450	2	821501023
27	BOLT	2	805049290
28	LOCKING PLATE	2	275100178
29	BRACKET ASSEMBLY	1
30	THRUST BOLT	1
31	LOCKING PLATE	1	275100181
32	NUT M27×2	1	805239209
33	BEVEL GEAR SHIM	4	275100150
34	BEVEL GEAR	4	275100153

FAQ

1. What is the core function of 275102458 main reducer assembly?
It decelerates the input speed and increases torque, changes the power transmission direction, and distributes power to the left and right wheels to ensure normal driving of the roller.
2. What structural advantages make 275102458 main reducer assembly suitable for heavy-duty construction conditions?
It uses hardened spiral bevel gears, high-performance bearings and integrally cast housing, with excellent shock resistance and long service life.
3. Can this 275102458 main reducer assembly be installed directly without adjustment?
Yes. Its installation size, gear clearance and flange interface are designed to original factory standards, supporting direct assembly.
4. What faults will be caused by worn or damaged main reducer?
It will lead to abnormal noise, oil leakage, insufficient driving force, uneven tire wear and unstable running of the whole machine.
5. When should the 275102458 main reducer assembly be replaced?
Replacement is required when gears are seriously worn, bearings are damaged, housing is cracked, oil leakage cannot be repaired or abnormal noise is obvious.
6. How does this 275102458 main reducer assembly improve driving stability?
Stable gear meshing and reasonable transmission ratio ensure smooth power output, reduce vibration and make rolling operation more uniform.
7. What daily maintenance helps extend its service life?
Regularly check the lubricating oil level and quality, replace oil on time, prevent oil leakage and avoid long-term overload operation.

advantages

1. We supply both original and aftermarket products for you
2. From the manufacturer to the customer directly, saving your cost
3. In Time Delivery Time, with competitive shipping cost
4. Stable stock for normal parts
5. Professional and on time after service

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.