SK250-8 Swing Bearing

CAT Slewing Ring Replacement
Excavator model number	Part number	Excavator model number	Part number
CAT 307	102-6377	CAT 325C	227-6087
CAT 307C	240-8361	CAT 325	199-4483
CAT 308C	240-8362	CAT 325	4178151
CAT 312CL	229-1077	CAT 325	3530676
CAT 311	231-6853	CAT 325	2316854
CAT 312B	616411	CAT 325CL	199-4475
CAT 312CL	229-1077	CAT 326	353-0649
CAT 312C	229-1077	CAT 329D	227-6087
CAT 315	148-4568	CAT 330	7Y0933
CAT 318B	148-4568	CAT 330	1994559
CAT M315 M318	145-4809	CAT 330	353-0487
CAT 315C	229-1080	CAT 330B	231-6859
CAT 319C	227-6079	CAT 330B	114-1434
CAT320B	1141414	CAT 330D	227-6089
CAT320BL	121-8222	CAT 330C	227-6089
CAT 320	7Y1565	CAT330D/DL	227-6090
CAT 320B	114-1505	CAT 336D	353-0489
CAT 320BL	177-7723	CAT 336DL	227-6089
CAT 320BL	114-1341	CAT 336DL	353-0680
CAT 320C	227-6081	CAT 336D	353-0490
CAT 320C	227-6147	CAT 345	227-6052
CAT 320C	171-9425	CAT 345B	136-2969
CAT 320D	227-6082	CAT 345B	200-3645
CAT 320L	7Y1563	CAT 345BII	227-6094
CAT 320L	7Y1563	CAT 345BL	136-2970
CAT 225	8K4127	CAT 345BL	169-5536/169-5537
CAT 322C	221-6764	CAT 345DL	227-6037
CAT 324D	227-6085	CAT 345ECL	227-6052
CAT 325	7Y0745	CAT 349D	353-0490
CAT 350	1026392	CAT374	333-3009
CAT 365C	199-4565	CAT374	367-8361
CAT 365C	227-6096	CAT 385C	199-4491
CAT 365C	227-6097	CAT 385C	227-6099
CAT 365C	199-4586	CAT 385BL	227-6098
CAT 365CL	267-6793	CAT 385CL	227-6099
CAT 365CL	397-9666	CAT 390D	227-6099
CAT374F	378-9586

 

 

SK250-8 Swing Bearing is responsible for connecting the upper structure of the excavator to the undercarriage, allowing for rotation. It enables the excavator to rotate 360 degrees on its axis and perform operations efficiently. The swing bearing is subject to considerable stress and wear and tear, making it essential to maintain it at regular intervals.

Construction of the SK250-8 Swing Bearing

The SK250-8 swing bearing is crafted from durable materials to withstand the intense stresses and impact loads associated with construction machinery operations. It comprises an inner ring and an outer ring mounted on the upper and undercarriage structure, respectively. The bearings between the inner and outer rings enable smooth rotation.

The SK250-8 swing bearing is an essential component of the excavator machinery, enabling efficient rotation on construction job sites. Regular maintenance of the swing bearing is necessary to guarantee optimal performance while prolonging the components' lifespan. Maintaining a proper lubrication schedule, inspection, cleaning, and replacement if required can help keep the swing bearing functioning effectively. Experts also recommend seeking advice from professional technicians when replacing or repairing the swing bearing to ensure the job is done correctly.

 

 

 

 

 

 

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