GZ Yuexiang Engineering Machinery Co., Ltd.
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DX230 Excavator Spare Parts 172447-57600 Slewing Circle Swing Bearing
Product description
| Appliion | Crawler excavator |
| Part name | Swing bearing |
| Machine model | DX230 |
| MOQ | 1 PCS |
| Material | Alloy steel |
| Warranty | 6 months |
| Condition | Brand new |
| Quality | Chinese quality |
| # | Part No | Part Name | Comment | Qty. | Remark |
|---|---|---|---|---|---|
| - | K1003392K | ASSEMBLY, TRACK FRAME, STD | |||
| 1 | K1003393C | FRAME, TRACK | 5486 kg | 1 | |
| 1 | K1003393E | FRAME, TRACK | 5491 kg | 1 | |
| 1 | K1003393G | FRAME, TRACK | 1 | ||
| 3 | K1003129 | SWING BEARING | 327 kg / 1580*1580*175 | 1 | |
| 3A | 180-00297D2 | SEAL, SWING BEARING | 1 kg | 2 SET | |
| 9 | K1004271 | COVER, UNDER | 20 kg | 1 | |
| 10 | K1004433 | COVER, MOTOR(L.H) | 14 kg | 1 | |
| 11 | K1004434 | COVER, MOTOR(R.H) | 14 kg | 1 | |
| 12 | 422-00055 | VALVE, GREASE | 2 | ||
| 13 | K1004695 | SEAL | 1 kg | 1 | |
| 14 | 621-02938B | COVER | 1 kg | 1 | |
| 15 | 180-00463 | PACKING | 1 | ||
| 16 | S0521266 | BOLT, M16X2.0X30 | 3 | ||
| 17 | S0574966 | BOLT M24X3.0X80 | 40 | ||
| 20 | S0575766 | BOLT, HEX | 1 kg | 4 | |
| 21 | S0573366 | BOLT M22X2.5X110 | 72 | ||
| 22 | S0530766 | BOLT M22X2.5X55 | 16 | ||
| 23 | DS0025016 | BOLT, SET | 2 | ||
| 24 | S0515066 | BOLT M12X25 | 16 | ||
| 25 | S5102903 | WASHER, SPRING, M16 | E3110132 | 3 | |
| 27 | 2114-1831A | WASHER, HARDEN | 48 | ||
| 28 | S5103203 | WASHER, SPRING | 16 | ||
| 29 | S4013333 | NUT | 4 | ||
| 30 | K1004832 | GUARD, TRACK | 42 kg | 4 | |
| 31 | S5102703 | WASHER, SPRING(M12) | 16 | ||
| 32 | 2114-1058D72 | WASHER, PLAIN | 16 |
Excavator used bearings all types of excavator bearings features :
1) Excavator bearing specialized angular ball bearing are used for the appliion of excavator machinery.
2) Excavator angular contact bearing has big contact angle(40 degree), so can undertake big axial load .
3) Excavator bearing can carry heavier load capacity than the same size bearings because it has
4) High-accuracy, low-noise, long-life and this kink of bearing are widely used in excavator.
