China Excavator Gear Sprocket for Komatsu Hitachi Caterpillar E320d Crawler Undercarriage Track with Great quality

Product Description

Hitachi excavator EX2 (Rim) D30(A,S,PPL,PLL,Q)-17, D31(E,S,P,Q)-18 113-27-31320       D50 , D45, D53
D40(A,P,PL,PLL)-1,D50(S,P)-11, D50(A,S,P,PL)-15,
D50(A,F,S,P,PL)-16,D50F-17,D53(A,S)-15,
KM788  KM788  S40505A0M00  131-27-61710 D57  KM347  KM347  S40605A0M00  135-27-32220 D61PX, D61PX-12  S4061500M00  KM2874  S4061500M00  134-27-61469 D60/ D65-6, 7, 8
D60(A,P,PL)-6, D65(A,E,S)-6, D60(A,F,E,S,P,PL)-7, D60F-
7A, D65(A,E,P,S)-8, D65(E,P)-17
KM162  KM162  S40655E0M00  141-27-32410 D65EX-12   S40655F0M00  KM2111  S40655F0M00  14X-27-15111 D60(A,E,P)-8, D65(A,E,S,P)-8, D65(E,EX,P,PX)-12       14X-27-15112 D85, D75S  KM224  KM224  S4571D0M00  154-27-12283
154-27-12273+? D80(A,E,P)-12, D80(A,E,P)-18,
D83(E,P)-1,
D85(A,E)-12,
D85(A,E,P)-18, D85(A,E,P)-21
155-27-00151       D155  KM193  KM193  S4015500M00  175-27-22324 D150A-1,
D155A-1/2/3,
D155AX-3, D155C
175-27-22325       D355  KM341  KM341  S4 0571 00M00  195-27-12466 PC60-1~5 201-27-11530     101-27-00050(Rim) PC60-6/7/ PC75U-1 21W-27-11110       PC100-1~5
PC120-1~6
203-27-51310       PC200-3/ PC180-3/ PC220-3/PC240-3/5 205-27-71281       PC200-5~7
PC220-5/6
20Y-27-11581       PC300-1 207-27-21311       PC300-3/5 207-27-33222       PC300-6/7 207-27-61210       PC400-1 208-27-11423       PC400-3/5 208-27-31221       PC400-6/7 208-27-61210      

FAQ
1.What HangZhou Fortune Industrial Co.,Limited supply?
  We mainly supply crawler excavator and dozer undercarriage parts, such as Track roller, Carrier roller, Sprocket, Idler,Recoil spring assy, Track chain, Track shoe, Track bolt&nut,Track chain guard, Excavator bucket,Bucket teeth&adaptor, Bucket Link,Cutting Edge and End Bits,Grader blades,boom cylinder,arm cylinder,bucket cylinder,Bucket pin&bush,Slewing Bearing, Long reach boom and arm, etc.

2.How to confirm the spare parts will fit our crawler excavator and dozer?
  Please send us your excavator and dozer model name, part number, Berco number, or technical drawings and dimensions

3.How about the construction machinery excavator and dozer undercarriage parts Quality Control?
  We have an excellent QC system, the QC team will inspect every production process,quality and specification, to be sure best quality and correct size, untill packages finished and loaded into container.

4.What is the payment term?
 TT, L/C, Paypal, Western Union, other payment term also can be negotiated.

Contact:
HangZhou Fortune Industrial Co.,Limited
Contact person:James Xie
fortunepart

Warranty: One Year
Type: Crawler
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Material: 40mn

###

Customization:
Available

|


###

     Xiamen Fortune Industrial Co., Limited
Product Name Hitachi excavator and dozer undercarriage spare parts final drive sprocket,track segments
Production Standard OEM installment size
Material 50Mn/40MnB/42MnB
Finish Smooth
Painting Color Black or yellow
Process Forging & casting
Surface Hardness HRC52-58, Depth:8mm-12mm
Quality Guarantee One Year
Certification ISO9001-9002
Delivery Time Within 10–20 days after advance payment receive
Package Fumigate seaworthy packing and Export Standard Package
Payment Term TT, L/C, Paypal, Western union,D/P
Business Scope excavator and dozer undercarriage parts, G.E.T, Hydraulic spare parts,underground engage tools, etc

###

Our final drive sprocket advantage(Why Choose our undercarriage parts)
1.Quench-tempering processes to guarantee genuine mechanical properties
2. High hardness :HRC52-58,deepth:8mm-12mm 
3. Deep hardened wear surface 
4. High strength and superior wear resistence to bending and breakage
5.Strict Quality Control
6.Precise design and carefully manufactured
7.Certificated by ISO9001:2008
8.Produce as per client’s samples,designs and drawings

###

MAKES APPLICABLE MACHINES
CATERPILLAR E70B  E110B  E120B  E307  E308  E311B  E180  E240
E200B E300  E320  E322  E330  E340  E345  E350 E450
CAT215  CAT225  CAT235
D3B  D3C  D4C  D4D  D4E  D5  D5H  D6C  D6D  D6H  D6R  D6T  D7G  D7H  D7R  D8N  D8R  D8T  D8L  D9N  D9R D10N  D10T  D11N
KOMATSU PC20  PC25  PC30  PC40  PC60  PC100  PC120  PC200
PC220  PC240  PC300  PC350  PC360  PC400  PC450  PC650  PC750  PC1000
D20  D21  D30 D31  D40  D41  D50  D53  D55  D60  D65  D85  D155  D275  D355  D375
HITACHI EX30  EX40  EX45  EX50  EX75  EX100 EX120  EX200 EX220 EX285  EX300 EX330  EX400 EX450  EX550  EX650
EX700 EX750  EX1100  EX1200
ZX50  ZX75  ZX200  ZX230  ZX240  ZX270  ZX300  ZX330
ZX450
JCB JS120  JS130  JS200  JS205  JS220  JS330  JS360LC   JS460
KOBELCO SK60  SK100  SK120  SK210  SK220  SK230  SK250  SK270
SK300  SK310  SK320  SK330  SK400  K904  K907  SK07  SK04N2  SK07N2  SK09N2
VOLVO EC140  EC210  EC240  EC290  EC360 EC380DL EC460
HYUNDAI R60  R130  R200  R210  R220  R290  R320  R330  R450
DAEWOO DH55  DH130  DH180  DH200  DH220  DH280  DH300
DOOSAN DX140  DX180  DX220  DX225  DX235  DX255  DX300  DX340  DX380  DX420  DX480  DX520 
KATO HD250  HD400  HD450  HD700  HD770  HD820  HD1250
SUMITOMO SH100  SH120  SH200  SH220  SH250  SH260  SH280  SH300
SH340  SH430  SH580  LS1200  LS1600  LS2035  LS2050
LS2650  LS2800  LS3400  LS4300  LS5800
SAMSUNG SE130  SE210  SE280  SE350
FIAT-HITACHI FH120  FH200  FH220  FH300  FH330
LIEBHERR PR724  PR734  R901  R902  R934  R941  R942  R944  R945
R952  R954  R971  R974  R981  R982  R984 
CASE  CX120  CX130  CX210  CX240  CX330  CX360
NEW HOLLAND E135  E145B  E165  E175  E215LC  E235  E245B  E265 E305LC E385LC  E485
 
   

###

Sprocket Segment Group/Drive Wheel    
Machine  Part No.  Berco NO.  ITM No. Segment Part No.
D3/C, 931B, 933B  6Y2047  CR4754  S01035C0M00  9W9266 
D4H  7G0841  CR4373  S01045K0M00  6Y5245 
D4H-HD, 5M, D5N  S01045L0M00  CR5601  S01045L0M00  1080946
D5, D5B, 953B  7P2636  CR4408  S01055D0M00  6Y5244 
D5/ D5SA/ D5LGP/561C 5S4825/ 5S4826      
D5C  8E7298  CR5412  S01055E0M00  2x 1149278 + 3x 6I9526 
D5H, D5H-HD  S01055L0M00  CR5513  S01055L0M00  2x 1061624+ 3x 1061622 
D6C/D (5/8" H) D6D-EWL, 963  6P9102  CR3330  S01065H0M00  8P5837 
D6C/D (3/4" H) D6D-EWL, 963  1171618/6P9102 CR5476
CR3330
 S01065H1M00  1171616
D6C/D6C-LGP/D6C-AS/D6D/ D6D-AS/D6D-SR/D6D-LGP/
963/963-LGP
6P9102      
D6H/D6H-LGP  7G7212  CR4879  S01065K0M00  6Y2931 
D6R, D6H-HD   8E9041/7G7212 CR5515
CR4879
S01065L0M00  1730945
D6M  6I8078  CR5875  S01065M0M00  6I8077 
D7E/D7F/D7G/D7G-AS/ 571(A,F,G)/572(E,F,G)/977L  3P1039  CR3148  S01075G0M00V  6T4178 
D7H, D7R, D8N, D8R  9W0074/6Y3928  CR4532 CR5050  S01085K1M00 7T9773/ 6Y2354 
D8H/D8K/583H/ 583K/983/983B 2P9510  CR3144  S01085M0M00V  6T6782 
D9G, D9H  2P9448  CR3156  S01095D0M00  6T6781 
D9N, D9R  7T1246/2P9448 CR4686
CR3156
 S01095N0M00  7T1247/7T1246
D10N, D10R  6T9538  CR5047  S01105N0M00  1299208
320/322 8E9805      
330 6Y5685      
345B 124-3296      
CAT943 7P6504  CR4371  S01045D0M00  7T4723 
CAT953C  1222277/6Y3242 CR5975  S01535C0M00  1856152
955K, 955L  6K1430  CR3609  S01055C0N00  3x 6T7455+ 5x 6T7456 
977K, 977L  5S0058  CR2212  S01075F0M00  3S9201 
E100B/
311/ 312/ 314C
4I7472/ 099-3220/ 096-1479      
E120B 099-0219      
E200B/ EL200B 096-4327/ E84690100      
E240/EL240 095-9779      
E300/ EL300/E300B 099-4129      

###

Sprocket Segment Group/Drive Wheel
Machine  Group  P/ No.  Berco Ref  ITM Ref  Segment P/No 
D20(A,S,P,Q,PL)-5
 D21(A,S,P,Q,PL)-5
 D20P-6
D21(21E,P,S)-6
101-98-00050     101-27-00050(Rim)
D30(A,S,P,Q)-12/15
 D31(A,S,P,Q)-18
D31(A,S,P,PL,PLL,Q)-16
113-98-22210     111-9800011 (Rim)
D30(A,S,PPL,PLL,Q)-17, D31(E,S,P,Q)-18 113-27-31320      
D50 , D45, D53
D40(A,P,PL,PLL)-1,D50(S,P)-11, D50(A,S,P,PL)-15,
D50(A,F,S,P,PL)-16,D50F-17,D53(A,S)-15,
KM788  KM788  S40505A0M00  131-27-61710
D57  KM347  KM347  S40605A0M00  135-27-32220
D61PX, D61PX-12  S4061500M00  KM2874  S4061500M00  134-27-61469
D60/ D65-6, 7, 8
D60(A,P,PL)-6, D65(A,E,S)-6, D60(A,F,E,S,P,PL)-7, D60F-
7A, D65(A,E,P,S)-8, D65(E,P)-17
KM162  KM162  S40655E0M00  141-27-32410
D65EX-12   S40655F0M00  KM2111  S40655F0M00  14X-27-15111
D60(A,E,P)-8, D65(A,E,S,P)-8, D65(E,EX,P,PX)-12       14X-27-15112
D85, D75S  KM224  KM224  S40855D0M00  154-27-12283
154-27-12273+?
D80(A,E,P)-12, D80(A,E,P)-18,
D83(E,P)-1,
D85(A,E)-12,
D85(A,E,P)-18, D85(A,E,P)-21
155-27-00151      
D155  KM193  KM193  S4015500M00  175-27-22324
D150A-1,
D155A-1/2/3,
D155AX-3, D155C
175-27-22325      
D355  KM341  KM341  S4035000M00  195-27-12466
PC60-1~5 201-27-11530     101-27-00050(Rim)
PC60-6/7/ PC75U-1 21W-27-11110      
PC100-1~5
PC120-1~6
203-27-51310      
PC200-3/ PC180-3/ PC220-3/PC240-3/5 205-27-71281      
PC200-5~7
PC220-5/6
20Y-27-11581      
PC300-1 207-27-21311      
PC300-3/5 207-27-33222      
PC300-6/7 207-27-61210      
PC400-1 208-27-11423      
PC400-3/5 208-27-31221      
PC400-6/7 208-27-61210      
Warranty: One Year
Type: Crawler
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Material: 40mn

###

Customization:
Available

|


###

     Xiamen Fortune Industrial Co., Limited
Product Name Hitachi excavator and dozer undercarriage spare parts final drive sprocket,track segments
Production Standard OEM installment size
Material 50Mn/40MnB/42MnB
Finish Smooth
Painting Color Black or yellow
Process Forging & casting
Surface Hardness HRC52-58, Depth:8mm-12mm
Quality Guarantee One Year
Certification ISO9001-9002
Delivery Time Within 10–20 days after advance payment receive
Package Fumigate seaworthy packing and Export Standard Package
Payment Term TT, L/C, Paypal, Western union,D/P
Business Scope excavator and dozer undercarriage parts, G.E.T, Hydraulic spare parts,underground engage tools, etc

###

Our final drive sprocket advantage(Why Choose our undercarriage parts)
1.Quench-tempering processes to guarantee genuine mechanical properties
2. High hardness :HRC52-58,deepth:8mm-12mm 
3. Deep hardened wear surface 
4. High strength and superior wear resistence to bending and breakage
5.Strict Quality Control
6.Precise design and carefully manufactured
7.Certificated by ISO9001:2008
8.Produce as per client’s samples,designs and drawings

###

MAKES APPLICABLE MACHINES
CATERPILLAR E70B  E110B  E120B  E307  E308  E311B  E180  E240
E200B E300  E320  E322  E330  E340  E345  E350 E450
CAT215  CAT225  CAT235
D3B  D3C  D4C  D4D  D4E  D5  D5H  D6C  D6D  D6H  D6R  D6T  D7G  D7H  D7R  D8N  D8R  D8T  D8L  D9N  D9R D10N  D10T  D11N
KOMATSU PC20  PC25  PC30  PC40  PC60  PC100  PC120  PC200
PC220  PC240  PC300  PC350  PC360  PC400  PC450  PC650  PC750  PC1000
D20  D21  D30 D31  D40  D41  D50  D53  D55  D60  D65  D85  D155  D275  D355  D375
HITACHI EX30  EX40  EX45  EX50  EX75  EX100 EX120  EX200 EX220 EX285  EX300 EX330  EX400 EX450  EX550  EX650
EX700 EX750  EX1100  EX1200
ZX50  ZX75  ZX200  ZX230  ZX240  ZX270  ZX300  ZX330
ZX450
JCB JS120  JS130  JS200  JS205  JS220  JS330  JS360LC   JS460
KOBELCO SK60  SK100  SK120  SK210  SK220  SK230  SK250  SK270
SK300  SK310  SK320  SK330  SK400  K904  K907  SK07  SK04N2  SK07N2  SK09N2
VOLVO EC140  EC210  EC240  EC290  EC360 EC380DL EC460
HYUNDAI R60  R130  R200  R210  R220  R290  R320  R330  R450
DAEWOO DH55  DH130  DH180  DH200  DH220  DH280  DH300
DOOSAN DX140  DX180  DX220  DX225  DX235  DX255  DX300  DX340  DX380  DX420  DX480  DX520 
KATO HD250  HD400  HD450  HD700  HD770  HD820  HD1250
SUMITOMO SH100  SH120  SH200  SH220  SH250  SH260  SH280  SH300
SH340  SH430  SH580  LS1200  LS1600  LS2035  LS2050
LS2650  LS2800  LS3400  LS4300  LS5800
SAMSUNG SE130  SE210  SE280  SE350
FIAT-HITACHI FH120  FH200  FH220  FH300  FH330
LIEBHERR PR724  PR734  R901  R902  R934  R941  R942  R944  R945
R952  R954  R971  R974  R981  R982  R984 
CASE  CX120  CX130  CX210  CX240  CX330  CX360
NEW HOLLAND E135  E145B  E165  E175  E215LC  E235  E245B  E265 E305LC E385LC  E485
 
   

###

Sprocket Segment Group/Drive Wheel    
Machine  Part No.  Berco NO.  ITM No. Segment Part No.
D3/C, 931B, 933B  6Y2047  CR4754  S01035C0M00  9W9266 
D4H  7G0841  CR4373  S01045K0M00  6Y5245 
D4H-HD, 5M, D5N  S01045L0M00  CR5601  S01045L0M00  1080946
D5, D5B, 953B  7P2636  CR4408  S01055D0M00  6Y5244 
D5/ D5SA/ D5LGP/561C 5S4825/ 5S4826      
D5C  8E7298  CR5412  S01055E0M00  2x 1149278 + 3x 6I9526 
D5H, D5H-HD  S01055L0M00  CR5513  S01055L0M00  2x 1061624+ 3x 1061622 
D6C/D (5/8" H) D6D-EWL, 963  6P9102  CR3330  S01065H0M00  8P5837 
D6C/D (3/4" H) D6D-EWL, 963  1171618/6P9102 CR5476
CR3330
 S01065H1M00  1171616
D6C/D6C-LGP/D6C-AS/D6D/ D6D-AS/D6D-SR/D6D-LGP/
963/963-LGP
6P9102      
D6H/D6H-LGP  7G7212  CR4879  S01065K0M00  6Y2931 
D6R, D6H-HD   8E9041/7G7212 CR5515
CR4879
S01065L0M00  1730945
D6M  6I8078  CR5875  S01065M0M00  6I8077 
D7E/D7F/D7G/D7G-AS/ 571(A,F,G)/572(E,F,G)/977L  3P1039  CR3148  S01075G0M00V  6T4178 
D7H, D7R, D8N, D8R  9W0074/6Y3928  CR4532 CR5050  S01085K1M00 7T9773/ 6Y2354 
D8H/D8K/583H/ 583K/983/983B 2P9510  CR3144  S01085M0M00V  6T6782 
D9G, D9H  2P9448  CR3156  S01095D0M00  6T6781 
D9N, D9R  7T1246/2P9448 CR4686
CR3156
 S01095N0M00  7T1247/7T1246
D10N, D10R  6T9538  CR5047  S01105N0M00  1299208
320/322 8E9805      
330 6Y5685      
345B 124-3296      
CAT943 7P6504  CR4371  S01045D0M00  7T4723 
CAT953C  1222277/6Y3242 CR5975  S01535C0M00  1856152
955K, 955L  6K1430  CR3609  S01055C0N00  3x 6T7455+ 5x 6T7456 
977K, 977L  5S0058  CR2212  S01075F0M00  3S9201 
E100B/
311/ 312/ 314C
4I7472/ 099-3220/ 096-1479      
E120B 099-0219      
E200B/ EL200B 096-4327/ E84690100      
E240/EL240 095-9779      
E300/ EL300/E300B 099-4129      

###

Sprocket Segment Group/Drive Wheel
Machine  Group  P/ No.  Berco Ref  ITM Ref  Segment P/No 
D20(A,S,P,Q,PL)-5
 D21(A,S,P,Q,PL)-5
 D20P-6
D21(21E,P,S)-6
101-98-00050     101-27-00050(Rim)
D30(A,S,P,Q)-12/15
 D31(A,S,P,Q)-18
D31(A,S,P,PL,PLL,Q)-16
113-98-22210     111-9800011 (Rim)
D30(A,S,PPL,PLL,Q)-17, D31(E,S,P,Q)-18 113-27-31320      
D50 , D45, D53
D40(A,P,PL,PLL)-1,D50(S,P)-11, D50(A,S,P,PL)-15,
D50(A,F,S,P,PL)-16,D50F-17,D53(A,S)-15,
KM788  KM788  S40505A0M00  131-27-61710
D57  KM347  KM347  S40605A0M00  135-27-32220
D61PX, D61PX-12  S4061500M00  KM2874  S4061500M00  134-27-61469
D60/ D65-6, 7, 8
D60(A,P,PL)-6, D65(A,E,S)-6, D60(A,F,E,S,P,PL)-7, D60F-
7A, D65(A,E,P,S)-8, D65(E,P)-17
KM162  KM162  S40655E0M00  141-27-32410
D65EX-12   S40655F0M00  KM2111  S40655F0M00  14X-27-15111
D60(A,E,P)-8, D65(A,E,S,P)-8, D65(E,EX,P,PX)-12       14X-27-15112
D85, D75S  KM224  KM224  S40855D0M00  154-27-12283
154-27-12273+?
D80(A,E,P)-12, D80(A,E,P)-18,
D83(E,P)-1,
D85(A,E)-12,
D85(A,E,P)-18, D85(A,E,P)-21
155-27-00151      
D155  KM193  KM193  S4015500M00  175-27-22324
D150A-1,
D155A-1/2/3,
D155AX-3, D155C
175-27-22325      
D355  KM341  KM341  S4035000M00  195-27-12466
PC60-1~5 201-27-11530     101-27-00050(Rim)
PC60-6/7/ PC75U-1 21W-27-11110      
PC100-1~5
PC120-1~6
203-27-51310      
PC200-3/ PC180-3/ PC220-3/PC240-3/5 205-27-71281      
PC200-5~7
PC220-5/6
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How to Identify a Sprocket

When choosing a sprocket, you have several options. There are several types, each with unique features. In this article, we’ll discuss how to identify sprockets, and how to replace worn or damaged sprockets.
sprocket

buy sprockets

When building a bicycle, sprockets are an important part of the drivetrain. Unfortunately, they’re hard to find outside of places like CZPT. Fortunately, there are some easy ways to find the right sprocket for your bike.
The first thing to consider is what kind of sprocket you need. Choosing the wrong sprocket can damage your equipment or cause it to fail prematurely. While sprockets come in a variety of sizes, there are some key features that can help you find the right one.
There are two basic types of sprockets. You can choose one made of steel or aluminum, or a combination of both. Most sprockets are made of steel, but there are also new aluminum sprockets that are similar to steel and last as long as steel. No matter which material you choose, it’s important to choose a reputable manufacturer with regular maintenance.
Buying sprockets that match your chain is another way to ensure proper installation. The chain goes through the sprockets thousands of times per minute, so the teeth eventually wear out. Poorly maintained sprockets can also cause “hook” teeth, which will cause your chain to stretch to the point where you can no longer adjust it.

Identify sprockets

One of the most common bicycle parts is the sprocket, which can be identified by its width and number of teeth. A single sprocket has one tooth along its circumference, while a double sprocket has two rows of teeth. Sprockets are also known by different names, including single, double, triple, and quadruple sprockets.
Roller sprockets are another type of sprocket. It runs along a chain of rollers connected by pins. It fits into the gap between the rollers in the chain to transfer kinetic energy. There are two basic styles of roller sprockets: single pitch and double pitch. Single-pitch sprockets are small and fit snugly against the equipment, while double-pitch sprockets are larger and require more thickness to support the weight.
Checking a sprocket is easy if you know how to count teeth. A simple caliper will allow you to easily find sprockets with worn teeth. Calipers also allow you to measure the hole of the sprocket, which is the inside diameter of the sprocket.
Another way to tell if a sprocket is worn is to visually inspect the sprocket. Worn sprockets can cause the chain to bounce, putting more pressure on the bearings and accelerating wear. It is also important to check the alignment of the sprockets. If it’s off center, it probably means the chain needs to be replaced.
sprocket

Replace sprocket

If you want to maintain your bike, it’s a good idea to replace your chain and sprockets regularly. If you don’t, you may have a problem that will only get worse. Worn chains can also make noise, so it’s a good idea to check them regularly. Also, you should lubricate and tighten them regularly, especially when they reach their maximum mileage.
First, you need to determine the size of the chain. Usually, you’ll find it in the manual. Common sizes are 520, 525, and 530. The first number refers to the pitch of the chain, which is the distance between the rivets, while the second number refers to the width of the sprocket. For example, a 20-tooth sprocket is two and a half inches wide.
Replacing a sprocket is a relatively simple process. Be sure to clean the bike and apply wheel bearing grease before tackling the task. Next, remove the old chain from the rear wheel. Some bikes may have clevises or side panels that need to be removed. A flat-blade screwdriver works well for this problem. You can also use the Broken Links tool to remove split links.
You can also install new sprockets on your bike. After removing the old one, be sure to follow the manufacturer’s instructions for chain and sprocket size. You should also tighten the sprocket nut to the manufacturer’s torque setting. Once you’ve done this, be sure to check the chain tension to make sure it’s not too loose or too tight.

Replace worn chains

To prevent damage to the chain, the chain must be replaced regularly. It’s prone to wear and tear, but you can extend the life of your bike’s chain with a few simple steps. One of the steps is to lift the rear wheel of the bike so you can run the new chain through the rear derailleur. This will make the task easier because your bike won’t be lying on the floor. If you don’t have a bike rack, you can use cinder blocks, wood, or boxes to support your bike rack.
The most obvious sign is yIf your chain bounces under load, our chainrings need to be replaced. Using a chain gauge will let you know when you need a new chain. Chain gauges usually consist of two sides and are used to measure the amount of wear on the chain under a given load. You can check the gauge by placing it on the chain and making sure it sinks into the chain.
First, you need to delete the old chain. Some older chains use uniform pins that you can use to replace them. Make sure to get a chain that is the same length as the old one. Also, pay attention to the type of drivetrain your bike has. For example, if it has a rear derailleur, you will need a chain that matches the same drivetrain.

Check the sprocket for rust

One of the best ways to check your bike for rust is to look for surface rust. This is the first sign that the metal is starting to oxidize. Using a steel brush to remove surface rust is a good idea, but be sure to wear safety glasses. You can also clean the sprockets with WD-40 or kerosene.
Another indicator that a sprocket needs to be replaced is excessive wear. This may be caused by foreign objects conveyed by the chain. It may also be necessary to center the chain and drive sprocket and install guide rollers. Other signs of sprocket rust include excessive vibration due to improperly machined axle holes or a bent or bent chain.
You should also look for any kinks in the chain. If so, you may need to replace the chain. Also, look for any rust spots and excess grease. Also, you should check the sprockets to make sure they are properly aligned.
Besides rust, another sign of rust is the chain jumping out of the sprocket. This can cause the chain to jam and cause your bike to slip. This situation is also dangerous for you and other drivers.
sprocket

Replace worn sprockets

You can repair your bike’s gears by replacing the sprockets. You should always check the chain for any signs of wear. In the case of a worn sprocket, you should check the teeth, which are usually tall and hooked.
If the sprocket is curled, skewed, or uneven, the sprocket is worn and needs to be replaced. If the sprockets are not replaced, they will wear out the chain very quickly. Chains should be replaced as soon as they show signs of excessive wear.
To replace a worn sprocket, you must first remove the old rear sprocket. To do this, loosen the bolts that hold the sprocket in place. You should also clean the hub surface with steel wool to reduce corrosion and wear.
Worn sprockets have worn teeth that keep the roller chain from slipping. This can cause the chain to climb up the sprockets and make a lot of noise. In addition to noise, chains can stick to worn sprockets and damage sprockets and chain. Don’t wait until the chain is out of control to fix it.
After the sprocket is removed, the rear sprocket and drive sprocket can be replaced. It is important to check the alignment of the sprockets, as incorrect alignment can cause premature chain wear. Proper alignment will distribute the load evenly across the entire width of the chain, extending the life of the chain. You can check the sprocket with a ruler or laser sight tool.

China Excavator Gear Sprocket for Komatsu Hitachi Caterpillar E320d Crawler Undercarriage Track     with Great quality China Excavator Gear Sprocket for Komatsu Hitachi Caterpillar E320d Crawler Undercarriage Track     with Great quality
editor by CX2023-03-27

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