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This specialized excavator slewing bearing is a swing ring component designed for DX480, DX500, and DX520 models. This rotary bearing system is engineered for heavy-duty applications and is widely utilized in various excavator swing assemblies and turntable configurations.
Product Images
Parts Breakdown
Pos.
Part No
Qty
Parts Name
Comments
-
650105-00014
[-]
1
400826-00001A
[1]
10
K1000374A
[1]
COVER(L.H)
11
110406-00195
[1]
12
DS0025016
[2]
BOLT
13
S0573366
[88]
BOLT M22X2.5X110
19
K1000370
[2]
COVER
2
140109-00003A
[1]
2-1
401107-00751
[2]
SEAL,SWING BEARING
20
S0515266
[12]
BOLT
21
S0565466
[8]
BOLT
22
2114-1831A
[44]
WASHER
23
S0566166
[4]
BOLT
24
110406-00227
[2]
25
S0565066
[8]
BOLT M16X2.0X40
26
S5102903
[18]
WASHER
27
S0521266
[6]
BOLT
28
S0776266
[44]
BOLT
29
S5010913
[14]
WASHER
30
180-00463
[1]
PACKING
31
621-02938B
[1]
COVER
32
K1002460
[1]
SEAL
34
120810-00100
[12]
35
410143-00002
[2]
35-1
401106-00230
[1]
SEAL
40
110910-00040A
[2]
41
110910-00077
[4]
CAP
42
S0521366
[3]
BOLT
43
4114-1791A
[3]
WASHER;HARD
44
S0515366
[10]
BOLT
45
120804-00079
[10]
WASHER
6
110508-26142
[1]
7
110508-26143
[1]
8
K1000373A
[1]
COVER(R.H)
Product Overview
Our excavator slewing bearing (also named swing ring, turntable bearing) is a core rotary component for excavators. It supports 360° smooth rotation of upper-structure, bears axial load, radial load and overturning moment during heavy-duty digging work.
This is brand-new aftermarket replacement part, 1:1 interchangeable with original OEM unit. No modification needed during field installation. Wide model coverage, compatible with various excavator models of mainstream well-known brands worldwide. Custom-made service is available for special non-standard models.
Key Features
Adopt single-row four-point contact ball structure for excavator heavy-load working condition
Raw material: 50Mn / 42CrMo forged alloy steel; rolling body: GCr15 bearing steel ball
Support custom-made according to drawings or samples
Professional technical support for fitting and installation advice
Fast reply within working hours
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2000
Total Annual:
10 million-15 million
Employee Number:
>150
Ecer Certification：
Verified Supplier
TGFQ, manufacturing and trading combo, specializes in excavator gear parts and gearbox more than 20 years with professional team since 2000. After twenty years’ effort and development, now we have become one the leader manufacturers and suppliers in China.
TGFQ's main pro... TGFQ, manufacturing and trading combo, specializes in excavator gear parts and gearbox more than 20 years with professional team since 2000. After twenty years’ effort and development, now we have become one the leader manufacturers and suppliers in China.
TGFQ's main pro...
