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EDGE-CUTTING 4T2950 - Caterpillar


4T2950 EDGE-CUTTING Caterpillar parts D6R, D6R III, D6T, D6T LGP, D6T XL
Rating:
40
Alternative (cross code) number:
CA4T2950
4T-2950
4T2950
Caterpillar 4T2950 EDGE-CUTTING
Weight: 116 pounds 52 kg.
Information:
ABRASION RESISTANT MATERIAL 
BOLT HOLE SIZE  21  mm
CHAMFER  EDGE 
HOLE PATTERN  CENTERLINE 
HOLE SPACING  152.4  mm
LENGTH  1560.6  mm
NUMBER OF HOLES  10 
THICKNESS  19  mm
TUNGSTEN CARBIDE 
WIDTH  254  mm

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TRACK-TYPE TRACTOR,

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Number on catalog scheme: 3
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Compatible equipment models: 4T2950:

TRACK-TYPE TRACTOR  D6R   D6R III   D6T   D6T LGP   D6T XL   Caterpillar

Information:

Measurement Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 198-9142 Plastic Gauge (Green)
0.025 to 0.076 mm
(0.001 to 0.003 inch) 1
198-9143 Plastic Gauge (Red)
0.051 to 0.152 mm
(0.002 to 0.006 inch) 1
198-9144 Plastic Gauge (Blue)
0.102 to 0.229 mm
(0.004 to 0.009 inch) 1
198-9145 Plastic Gauge (Yellow)
0.230 to 0.510 mm
(0.009 to 0.020 inch) 1 Note: Plastic gauge may not be necessary when the engine is in the chassis.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Caterpillar does not recommend the checking of the actual bearing clearances particularly on small engines. This is because of the possibility of obtaining inaccurate results and the possibility of damaging the bearing or the journal surfaces. Each Caterpillar engine bearing is quality checked for specific wall thickness.Note: The measurements should be within specifications and the correct bearings should be used. If the crankshaft journals and the bores for the block and the rods were measured during disassembly, no further checks are necessary. However, if the technician still wants to measure the bearing clearances, Tooling (A) is an acceptable method. Tooling (A) is less accurate on journals with small diameters if clearances are less than 0.10 mm (0.004 inch).
Lead wire, shim stock or a dial bore gauge can damage the bearing surfaces.
The technician must be very careful to use Tooling (A) correctly. The following points must be remembered:
Ensure that the backs of the bearings and the bores are clean and dry.
Ensure that the bearing locking tabs are properly seated in the tab grooves.
The crankshaft must be free of oil at the contact points of Tooling (A).
Put a piece of Tooling (A) on the crown of the bearing that is in the cap. Note: Do not allow Tooling (A) to extend over the edge of the bearing.
Use the correct torque-turn specifications in order to install the bearing cap. Do not use an impact wrench. Be careful not to dislodge the bearing when the cap is installed. Note: Do not turn the crankshaft when Tooling (A) is installed.
Carefully remove the cap, but do not remove Tooling (A). Measure the width of Tooling (A) while Tooling (A) is in the bearing cap or on the crankshaft journal. Refer to Illustration 1.
Illustration 1 g01152855
Typical Example
Remove all of Tooling (A) before you install the bearing cap. Note: When Tooling (A) is used, the readings can sometimes be unclear. For example, all parts of Tooling (A) are not the same width. Measure the major width in order to ensure that the parts are within the specification range. Refer to Specifications Manual, "Connecting Rod Bearing Journal" and Specifications Manual, "Main Bearing Journal" for the correct clearances.

Caterpillar parts catalog:

Caterpillar parts catalog
D6T XL, XW, LGP Track-Type Tractor JML00001-UP (MACHINE) POWERED BY C9.3 Engine
D6T XL, XW, LGP Track-Type Tractor 2B300001-UP (MACHINE) POWERED BY C9.3 Engine
D6T Track-Type Tractor XL, XW, LGP HNK00001-UP (MACHINE) POWERED BY C9.3 Engine
D6 Track-Type Tractor GZ900001-UP (MACHINE) POWERED BY C9.3 Engine
D6T Track-Type Tractor XL, XE; XW, XE; LGP, XE HFE00001-UP (MACHINE) POWERED BY C9.3 Engine
D6T Track-Type Tractor XL, XE; XW, XE; LGP, XE B7200001-UP (MACHINE) POWERED BY C9.3 Engine
D6R Series lll TRACK-TYPE TRACTOR XW,LGP Differential Steering MRT00001-UP (MACHINE) POWERED BY C9 Engine
D6R Series III TRACK-TYPE TRACTOR XW, LGP Differential Steering DMK00001-UP (MACHINE) POWERED BY C9 Engine
D6T TRACK-TYPE TRACTOR XW, LGP Differential Steering LBD00001-UP (MACHINE) POWERED BY C9 Engine
D6T TRACK-TYPE TRACTOR XW, LGP Differential Steering KJL00001-UP (MACHINE) POWERED BY C9 Engine
D6T TRACK-TYPE TRACTOR STD, XL Differential Steering GCT00001-UP (MACHINE) POWERED BY C9 Engine
D6T TRACK-TYPE TRACTOR XL, XW, LGP, Differential Steering GMK00001-UP (MACHINE) POWERED BY C9.3 Engine
D6R TRACK-TYPE TRACTOR STD, XL, LGP S6T00001-UP (MACHINE) POWERED BY C9 Engine
D6T TRACK-TYPE TRACTOR XL, XW, LGP JRW00001-UP (MACHINE) POWERED BY C9 Engine
D6T TRACK-TYPE TRACTOR XL, XW, LGP, Differential Steering HTZ00001-UP (MACHINE) POWERED BY C9.3 Engine
D6T TRACK-TYPE TRACTOR XL, XW, LGP, Differential Steering CG800001-UP (MACHINE) POWERED BY C9.3 Engine
D6R2 TRACK-TYPE TRACTOR STD, XL, LGP PPP00001-UP (MACHINE) POWERED BY C9 Engine


Parts edge Caterpillar catalog:

4T3009 EDGE-CUTTING
311C, 311D LRR, 311F LRR, 312C L, 312D, 314C, 314D LCR, 315C, 315D L, 320C, 322C, 325B L, D6E, D6E SR, D6G, D6G SR, D6G2 XL, D6T XL
4T6659 EDGE-CUTTING
321C, 321D LCR, D5H XL, D5R LGP, D6H, D6M, D6N, D6N LGP, D6R, D6R II, D6T XL
4T2952 EDGE-CUTTING
D5R LGP, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T XL
9W1878 EDGE-CUTTING
D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6T, D6T LGP, D6T XL
1060956 EDGE-CUTTING
D6R, D6R II, D6R III, D6T, D6T LGP, D6T XL
4T2923 EDGE-CUTTING
814F, 814F II, 816B, 816F, 816F II, D6R III, D6T, D6T LGP, D6T XL
2296958 EDGE-CUTTING
D6R III, D6T, D6T LGP, D6T LGPPAT, D6T XL
2194599 EDGE-CUTTING
D6R III, D6T, D6T LGP, D6T LGPPAT, D6T XL
8E7245 EDGE-CUTTING
515, 518C, 525, 525B, 525C, 525D, 535B, 535C, 535D, 545D, 555D, D6K LGP, D6K2, D6K2 LGP
2944519 EDGE-CUTTING
D6K, D6K LGP, D6K XL
5Q5405 EDGE-CUTTING
D6R II, D6R III, D6T, D6T LGP
3310162 EDGE-CUTTING
D3K XL, D3K2 LGP, D4K XL, D4K2 XL, D5K LGP, D5K2 XL
2551474 EDGE-CUTTING
D3K XL, D3K2 LGP, D4K XL, D4K2 XL, D5K LGP, D5K2 XL
2551429 EDGE-CUTTING
D3K XL, D3K2 LGP, D4K XL, D4K2 XL, D5K LGP, D5K2 XL
4T2923 EDGE-CUTTING
814F, 814F II, 816B, 816F, 816F II, D6R III, D6T, D6T LGP, D6T XL
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