- Caterpillar Products
- Machines with Grease Lubricated Track with Swage
- Machines with Greased Lubricated Track (GLT)
- Machines with Positive Pin Retention (PPR) Track
- Machines with Positive Pin Retention 2 (PPR2) Track
- Machines with Sleeve Bearing Track
- Machines with SystemOne Undercarriage
- Machines with non-PPR Sealed and Lubricated Track
- Machines with Greased Lubricated Track (GLT)
Introduction
Revision | Summary of Changes in SEBF8570 |
---|---|
18 | Added serial number prefixes for New Product Introduction. |
16–17 | Added serial number prefixes for New Product Introduction. |
15 | Added serial number prefixes for New Product Introduction. |
Added 6015B for New Product Introduction. | |
14 | Added serial number prefixes for New Product Introduction. |
13 | Added serial number prefixes for New Product Introduction. |
Added PL72 for New Product Introduction. |
© 2019 Caterpillar All Rights Reserved. This guideline is for the use of Caterpillar dealers only. Unauthorized use of this document or the proprietary processes therein without permission may be violation of intellectual property law. Information contained in this document is considered Caterpillar: Confidential Yellow.
This Undercarriage Reconditioning Bulletin contains the necessary information to allow a dealer to establish a parts reusability program. Reuse and salvage information enables Caterpillar dealers and customers to benefit from cost reductions. Every effort has been made to provide the most current information that is known to Caterpillar. Continuing improvement and advancement of product design might have caused changes to your product which are not included in this publication. This Undercarriage Reconditioning Bulletin must be used with the latest technical information that is available from Caterpillar.
For technical questions when using this document, work with your Dealer Technical Communicator (TC).
To report suspected errors, inaccuracies, or suggestions regarding the document, submit a form for feedback in the Service Information System (SIS Web) interface.
Summary
This bulletin is to provide reference dimension information for Carrier Rollers. The procedure can assist locations that work with roller bearings or rebuild or weld roller shells.
References
- Reconditioning Bulletin, SEBF8596, "Guideline for Roller and Idler Component Reuse"
- Handbook, PEKP9400, "Custom Track Service Handbook"
Safety
Illustration 1 | g02139237 |
Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools to perform these functions properly.
This bulletin may contain hazardous steps. A safety alert symbol like the ones below is used to indicate a hazard.
Warning messages identify a specific, imminent, latent, hazard that has a reasonable probability of resulting in personal injury or death if the warning is ignored.
Do not attempt to disassemble or assemble this machine until you read and understand the disassembly and assembly instructions. Improper disassembly and assembly procedures could result in injury or death. |
Do not stand near the hydraulic press while the press is in operation. A component that slips or breaks under pressure may fly into the air with great force. Personal injury or death can occur if struck by flying objects. |
Do not stand near the hydraulic press while the press is in operation. A component that slips or breaks under pressure may fly into the air with great force. Personal injury or death can occur if struck by flying objects. |
Personal injury or death can result from fumes, gases and ultraviolet rays from the weld arc. Welding can cause fumes, burn skin and produce ultraviolet rays. Keep your head out of the fumes. Use ventilation, exhaust at the arc, or both, to keep fumes and gases from your breathing area. Wear eye, ear and body protection before working. Protect yourself and others; read and understand this warning. Fumes and gases can be dangerous to your health. Ultraviolet rays from the weld arc can injure eyes and burn skin. Electric shock can cause death. Read and understand the manufacturer's instructions and your employer's safety practices. Do not touch live electrical parts. See "American National Standard Z49.1, Safety in Welding and Cutting" published by the American Welding Society. American Welding Society2501 N.W. 7th Street Miami, Florida 33125 See "OSHA Safety and Health Standards, 29 CFR 1910", available from U.S. Department of Labor. U.S. Department of LaborWashington, D.C. 20210 |
Canceled Part Numbers and Replaced Part Numbers
This document may not include all canceled part numbers and replaced part numbers. Use NPR on SIS for information about canceled part numbers and replaced part numbers. NPR will provide the current part numbers for replaced parts.
Reconditioning Dimensions
Reconditioning dimensions are provided in the table that follows.
Illustration 2 | g03318985 |
Sleeve bearing type of carrier roller |
Illustration 3 | g03319061 |
Tapered roller bearing type of carrier roller |
The following information pertains to use of the reconditioning dimensions table.
AS - Assembly
GP - Group
SF - Single flange
S - Sleeve bearing type of carrier roller
T - Tapered roller bearing type of carrier roller
NA - Dimension not available
Dimension J - A wear dimension where the component is worn to the service limit (100% worn). (Beyond this point a rebuild cannot normally be successful).
Note: One legitimate method to identify track is to locate the part number forged into the link. Occasionally in this table, carrier rollers are tied to a machine by the associated link part number.
Reconditioning Dimensions of Carrier Rollers | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Model | GP | AS | A | B | C | D1 | D2 | E | F | G | J |
D11T
D11R D11N |
|
|
|
|
NA | |
|
|
|
||
1 Machines with single or double flange dia. of 2 Machines with optional |
|||||||||||
D10T
D10R D10N |
|
|
|
|
NA | |
|
|
|
||
3 Machines with single or double flange dia. of |
|||||||||||
D9T
D9R D9N |
|
|
|
|
NA | |
|
|
|
||
4 Machines with 7T-0715 and 16, 9W-5265 and 66, 9W-5933 and 34 track links. | |||||||||||
D9H
D9G D9 594H 594 |
|
|
|
|
NA | |
|
NA | |
||
D8T
D8R D8N 587T 587R 583T 583R 578 PL83 PL87 |
|
|
|
|
NA | |
|
|
|
||
5 Machines with 8E-4505 and 06, 8E-4513 and 14 track links. | |||||||||||
D8
583 Classic -inside mount/outside mount |
NA | (Cannot not be serviced.) |
|
|
|
NA | NA | |
|
NA | NA |
D8
583 Inside mount |
NA | |
|
|
|
|
|
|
NA | |
|
D8
583 Outside mount |
NA | SRB: |
|
|
|
|
NA | |
|
NA | |
D8R
D8N Former |
|
|
|
|
|
|
|
|
|
||
D7G
D7F 977L |
|
|
|
NA | |
|
|
NA | |
||
D7
571 572 |
SRB: |
|
|
|
|
|
|
|
NA | |
|
D7E
D7 571 572 |
|
|
|
NA | |
|
|
NA | |
||
6 Machines with 8S links. | |||||||||||
D7R
D7H 572R |
|
|
|
NA | |
|
|
NA | |
||
7 Machines with sealed and lubricated track.
8 Machines with heavy duty, rotating bushing, or hybrid track. |
|||||||||||
D7E
D7R |
|
|
|
|
NA | |
|
NA | |
||
9Machines with sealed and lubricated track.
10Machines with heavy duty, rotating bushing, or hybrid track. |
|||||||||||
D6K
D6K2 |
375–6431
362-0515 227-5971 |
227-5972 | |
|
|
|
|
|
|
NA | |
372-3375 | 372-3376 | |
|
|
|
|
|
|
NA | |
|
D6T
D6R2 D6R PL72 |
|
NA | NA | |
|
|
|
NA | NA | ||
D6R
D6H D6G D6D D6C D6 955L |
|
|
|
|
NA | |
|
NA | |
||
11Machines with 8E links and 7T links .
12Machines with 3P links. |
|||||||||||
D6N
D6M D5H D5R2 |
SRB: |
|
|
|
|
NA | |
|
NA | |
|
13Machines with 106-1625 and 26 Links.
14Machines with 3T Links. |
|||||||||||
D6
Early model |
|
|
|
|
NA | |
|
NA | |
||
D6
Early model |
NA | |
|
|
|
|
|
|
NA | |
|
D5K
D5G D5C |
|
|
|
|
NA | |
|
NA | |
||
15Machines with Rotating Bushing track 108-0947 and 48 track Links. | |||||||||||
D5
561 |
|
|
|
|
NA | |
|
NA | |
||
16Machines with 108-0947 & 48 Heavy Duty and Rotating Bushing track links.
17Machines with 6Y Sealed and Lubricated track. |
|||||||||||
D5B
D6 951 955 |
|
|
|
|
NA | |
|
NA | |
||
D4 | |
|
|
|
NA | |
|
NA | |
||
D3K2
D4K2 D5K2 |
|
|
|
|
- | |
|
NA | |
||
|
|
|
|
- | |
|
|
|
|||
D5N
D5M D4E D4H 561N 561M 561H |
|
|
|
|
NA | |
|
NA | |
||
18Machines with RH Link 108-0947.
19Machines with 6Y Links. |
|||||||||||
983
Inside mount |
NA | |
|
|
|
|
|
|
NA | |
|
977 | |
|
|
|
|
|
|
NA | |
||
977 | 5A-8374 | |
|
|
|
NA | |
|
NA | |
|
977
973C 973 |
|
|
|
NA | |
|
|
NA | |
||
20Machines with 7T and Hybrid links. | |||||||||||
973D
963K 963C 963B 963 Large diameter shaft |
SRB: |
|
|
|
|
NA | |
|
NA | |
|
21Machines with conventional 8.00 inch track pitch. | |||||||||||
955L
955K 955 |
|
|
|
|
NA | |
|
NA | |
||
22Machines with 7T track links and 6.91 inch track pitch. | |||||||||||
953C
953B 953 |
SRB: |
|
|
|
|
NA | |
|
NA | |
|
23Machines with 106-1625 and 26 heavy duty and rotating bushing links.
24Machines with 229-6909 and 10 hybrid links and links with 6.91 inch pitch. |
|||||||||||
951 | |
|
|
|
NA | |
|
NA | |
||
25Machines with 7T track links. | |||||||||||
943 | |
|
|
|
NA | |
|
NA | |
||
941 | |
|
|
|
NA | |
|
NA | |
||
939C
939 |
|
|
|
|
NA | |
|
NA | |
||
26Machines with rotating bushing track links 108-0947 and 48. | |||||||||||
933
AP655F |
|
|
|
|
- | |
|
NA | |
||
5230 | NA | NA | NA | NA | NA | NA | NA | NA | NA | ||
6015B | 430-4196 | |
|
|
|
|
|
|
- | |
|
5130 | NA | |
|
|
NA | |
|
|
NA | ||
5080 | |
|
|
|
|
|
|
|
|
||
|
|
|
|
NA | |
|
|
|
|||
552
541 |
|
|
|
|
NA | |
|
|
|
||
390D 390F
374D 374F MD6640 MD6540C MD6540 |
|
|
|
|
NA | |
|
NA | |
||
350 | |
|
|
|
|
|
|
|
|
||
349E
352F 349F |
|
|
|
|
NA | |
|
NA | |
||
349F
340D2 340D 568 336E 336D2 521B 522B |
|
|
|
|
NA | |
|
NA | |
||
558GF | |
|
|
|
NA | |
|
NA | |
||
340D2
340D 336D2 568 |
|
|
|
|
NA | |
|
NA | |
||
330
329D |
|
|
|
|
|
|
|
|
NA | ||
320D
329E 329D 336F 336E 336D2 |
|
|
|
|
NA | |
|
NA | |
||
340F | |
|
|
|
NA | |
|
NA | |
||
326D
325F 324E 324D 323F 323E 323D2 323D 321D 321C 320F 320E 320D2 320D 320C 320B 320 319D 319C 318F 318E 318D2 318D 318 316F 316E 315D 315 314E 313D2E 312D MD5150 MD5150C |
|
|
|
|
NA | |
|
|
|
||
320D2 538B | |
|
|
|
NA | |
|
|
NA | ||
314E
314C 313D 313C 313B 312E 312D2 312D 312C 312B 312 311F 311D 311C 311B 311 |
|
|
|
|
NA | |
|
|
|
||
311F
312D2 312F 313F 313D2 314F 315F |
|
|
|
|
NA | |
|
|
|
||
|
|
|
|
|
|
|
|
|
|||
307E2
308E2 |
|
|
|
|
|
|
|
|
|
||
307 | |
|
|
|
NA | |
|
|
|