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Crawler Excavator Bearing

​Excavator machinery use different kinds of bearing
1.Special Angular contact ball bearing for Excavator
2. Tapered Roller Bearings ( inch & metric, paired)
3. Cylindrical roller Bearings

4. Spherical Roller Bearings
5. Spherical Plain Bearings
6. Slewing Bearings

E-mail: sales@xrbearing.com, brandbearings@gmail.com
Skype:brandbearings
Whatsapp: 0086-13280450757
www.xrbearing.com
  • Excavator Bearing
  • Factory price online

Crawler guide bearing for hydraulic excavators


Excavator bearings include: Crawler excavator travel bearings, excavator slewing bearings, excavator needle roller bearings, excavator gearbox bearings, excavator travel motor bearings, excavator travel drive bearings, excavator joint bearings or excavator spherical plain bearing, excavator slewing bearings and Inch non-standard bearings used on excavators

 

Despite facing harsh operating conditions, crawler excavators must operate profitably in construction projects. They are required to move more materials with greater speed and reliability, suffer less downtime and use fuel more efficiently. Choosing components and services that raise efficiency, maintain uptime and reduce environmental impact is crucial.

 

The installation and disassembly method of the excavator bearing should be determined according to the structure, size, and matching nature of the excavator bearing components. The pressure of installation and disassembly should be directly applied to the end surface of the tightly fitted excavator bearing retainer ring, and the pressure cannot be transmitted through the excavator bearing rolling elements, because this will cause indentation on the working surface of the excavator bearing and affect the normal operation of the excavator bearing. It may even damage the bearings of the excavator. The retainer, seal ring, dust cover and other parts of the excavator bearing are easily deformed, and the pressure for installing or disassembling the excavator bearing cannot be added to these parts.

 

Excavator machinery use different kinds of bearing

1.Special Angular contact ball bearing for Excavator

2. Tapered Roller Bearings ( inch & metric, paired)

3. Cylindrical roller Bearings

4. Spherical Roller Bearings

5. Spherical Plain Bearings

6. Slewing Bearings

 

Bearing for construction machinery


An example of how this is achieved is the use of automatic lubrication systems. These perform a critical operation with essentially no human intervention. As well as streamlining and improving the process of lubrication, it leaves staff free to concentrate on other tasks. In some instances, it’s possible to avoid re-lubrication completely, with sealed bearings that are lubricated for life, like for example, our Explorer plain bearings.



Crawler Excavators Also have many kinds of design according to the special situations

-- Standard Crawler Excavators

-- Intelligent Machine Control

-- Hybrid Crawler Excavators

-- Short Tail Swing Crawler Excavators

-- Demolition Crawler Excavators

-- Super long Front Crawler Excavators

 

Our Bearings Mainly used for KOBELCO excavator, KOMATSU excavator, CATERPILLAR excavator, KATO excavator, HITACHI excavator, DAEWOO excavator, HYUNDAI excavator, Volvo excavator, etc.

Quiet, safe and reliable. The environmentally friendly crawler excavators are also simple to operate and probably the most efficient around. It’s no wonder they’re among the top selling hydraulic excavators in the world. 

Here, you can find a number of offers for your crawler excavators bearings. For information about the full range of excavator bearings offers, and to find a specific solution for your needs, please contact us.


E-mail: sales@xrbearing.com, brandbearings@gmail.com

Skype:brandbearings

Whatsapp: 0086-13280450757

www.xrbearing.com

Excavator Bearing

DesignationDimension (mm)
DesignationDimension (mm)
1AC5033250*330*37111BA289-1SA289*355*32.5
2AC5836289*355*34112BA270-3270*350*38
3AC4629230*290*27113BA115-1115*145*15
4AC4630230*300*35114BA200-6200*250*24
5AC4631230*310*38115BA168-1168*205*20
6AC4639230*300*35116BA176-1176*216*22
7AC4531225*315*36117BA135-6A135*170*20
8AC463240230*320*40118BA135-16A135*175*22
9AC423040210*300*40119BA165-6A165*210*24
10AC6037300*370*33120BA257-1257*315*30
11AC523438-1260*340*38121SF4831VPX1240*310*33.4
12BA130-1130*166*18122SF4815VPX1240*310*34
13BA240-3WSA240*310*32123SF4860VPX1240*320*37
14BA240-5WSA240*308*30124SF4826VPX1240*310*33
15BA222-1WSA222*273*26125SF4852VPX1240*310*33
16BN220-122O*280*28126B-SF4454VPX1220*295*33
17BA230-7230*300*34127SF4444VPX1220*295*32
18BA222-5WSA222*273*26128SF6015VPX1300*372*36
19BA280-4280*400*39129SF4411VPX1220*290*32.5
20BA180-4WSA180*250*33130SF4615VPX1230*300*35
21BA280-2SA280*370*40131SF4460VPX1220*300*35
22BA200-7B200*250*25132SF4903VPX1245*305*31.5
23BA300-4WSA300*395*52133SF3215VPX1160*200*20
24BA340-1340*440*52134SF5235VPX1260*330*34,5
25BA345-1WSA345*470*52135SF3215160*200*28
26BA205-1205*295*40136SF4007VPX1200*250*25
27BA290-3A290*380*40137SF4910VPX1243*312*33
28BA250-4A250*330*38138SF2812VPX1140*175*17.5
29BA246-1A246*308*32139SF2907VPX1143*175*17
30BA246-2A246*313*32140SF2912VPX1145*200*27.5
31BA200-10200*280*38141SF3607VPX1180*225*21
32BA300-5300*380*40142SF3227VPX1160*200*20
33BA230-2230*320*40143SF3240VPX1160*200*20
34BA260-3260*340*38144SF4019VPX1200*260*30
35BA260-4260*340*381454205VPX1190*260*33
36BA195-3A195*280*36.15146SF4224PX1210*180*35
37BA165-19A165*203*17147SF7938190*260*45
38BD185-6A185*232*51148SA0355289*355*33
39BD222-1222*273*50149SA0330250*330*38
40SDA155-200155*200*47150SA0310230*310*38
41DE2618PX1130*166*37151SA0400A280*400*50
42CR2256110*150*20.5152SF4469PX1220*276*26
43CR4411220*290*33153SDA0141175*220*52
44CR6016300*380*3815422-0067214*264*25
45CR3914195*242*24.5155BS225560/BS225561360*130*31
4664450/64700114.3*177.8*41.275156BS225740/BS225739-370*150*35
4774550/74850139,7*215.9*47.625157W67315EAHB/WRB6731575*160*46
48HM218248/1089.974*146.975*40158W61312EH/WRB6131260*130*31
49HM518445/1088.9*152.4*39.688159M7309EAH/MR730945*100*25
50HM220149/1099.974*156.975*42160M1311EAH/MR131155*120*29
5147686/2082.55*133.35*33.337161M1311CH/MU131155*120*29
52T2EE100100*165*47162M7315EAH/MR731575*160*46
53JL819349/1095*135*20163W61314EH/WRB6131470*150*35
5437431/37625109.538*158.75*23.02164MU1308CAH/M1308X40*90*23
5537425/37625107.95*158.75*23.02165MU1209CAH/M1209X45*85*19
5667790/20177.8*247.65*47.625166MU1308SRAH/M1308X40*90*23
57T4DB200200*270*34167M1308EAH/MR130840*90*23
5818790/9003750.8*85*34.92168M1212EHXW975/MA5212W97260*110*22
5936690/20146.05*193.675*28.575169M1313CHW181C5/MU1313X65*140*33
6068462/68712117.475*180.975*34.925170M67315EAHXW919/MR6731575*160*46
61580/57282.55*139.992*80.962171W67220EAH/WR67220100*180*34
62598/592A92.075*152.4*39.688172W1313EAH/WRB131365*140*33
63594A/59295.25*152.4*39.688173567079B36*54.3*22
645K0985-47-575-57276.2*139.992*73174F-21254350*75.25*40
65L853049/853010276.225*352.425*36.512175F-20809940*57.8*34
66PSL610-304220*265*2517610-832638*55.64*29.5
67LM545849/10234.95*314.325*36.51217710-803240*64*27
68RC20E-0087*113*14178F-20809835*53.09*26.5
69HS05250200*250*24179F-229575.138*54.7*29.5
70HT1529250*330*38180F-20826650*72.33*31
71SF3313PX1165*210*24181544741B36*56.3*20
72SDA0102165*210*53.5182PLC55-200-150872.1*31
73SF3658PX1180*235*26.5183F-20478140*61.55*36
74SA0370300*370*33184SF4820VPX1240*310*34
75SF3650PX1182*214*18185302711150*270*108
76SF3417PX1168*205*20186SR242207RHRRS120*215*67
77SF6413PX3320*395*35187SF3170(SR131205C3F)65*120*46
78SF4640230*290*261886K5746(SR121104W33)60*110*44
79SF3666PX1180*235*2718940BW06CG5040*90*23
80SF7002PX1350*400*22190440D1024-0001/P4150*182*16
81220BA300220*300*35191R25/2625*52*22
8242526-3230*312*851923320525*52*22
83310BN42-2310*422*4519333205(3007205)25*52*22
84180BA2256180*225*21.519433207(3007207)35*72*28
85180BA2251184*226*1919533213(3007213)65*120*41
86180BN19W180*250*3319633220(3007220)100*180*63
87200BA27V-2200*272*3319733115(3009715)75*125*37
88120BA16120*165*2219832922(2007922)110*150*25
89245BA35S1245*355*4419932924(2007924)120*165*29
90274BA330274*330*3020032928(2007928)140*190*32
91240BA3251240*320*3820132930(2007930)150*210*38
92105BA14105*145*2020232934(2007934)170*230*38
93165BA203165*203*1720332213(7513E)65*120*31
94151BA179151*179*1420432214(7514E)70*125*31
95150BA20V150*200*2420532215(7515E)75*130*31
96230BA30-2230*300*3320632216(7516E)80*140*33
97160BA210160*210*2420732217(7517E)85*150*36
98HS05145117*145*1420832218(7518E)90*160*40
99HS05154126*154*1420931309(27309E)45*100*25
100HS05383320*383*3021031310(27310E)50*110*27
101SH0340260*340*4021131311(2711E)55*120*29
102MC6034300*340*1821231312(7312E)80*130*31
103BD110-1110*140*28213F-32X46X2832*46.6*28
104BD130-1WSA130*166*34214F-21361755*77*41
105BD130-16130*166*38215CPM250955*83.54*46
106DE2622(BD130-2)130*166*34216BA1B633418160*200*20
107BD140-1140*180*38217BA1B633419190*240*22
108BD155-6A155*198*48218BA1B633420220*270*24
109BD165-6A165*210*50


110BD175-6A175*220*52



XRB Focuses On the Development and Manufacturing of General and Non-Standard Rolling bearings
 

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 Yandian Industrial zone, Linqing City, Liaocheng,Shandong Province, China,
 +86-635-8509787 / +86-13280450757
 +86-13280450757  
 +86-13280450757
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