UNDERCARRIAGE COMPONENTS

 

uc1

  U-Yokes

  Idler Wheels

  Track Adjusters   

  Track Rollers

  Top Rollers

  Drive Sprockets

  Fasteners

 


Idlers and Track Rollers.
 

                                                                                 

Available Rollers:-  Caterpillar D7H; D8N; D9N; D10N

Available Idlers:-     Komatsu  D155AX-6; D155A-3; D41P-6; D61PX-12; D65EX-12

     Dresser   TD15C

Dimensions:-         As per OEM specifications

Warranty:-             2000Hours.

Idlers

Description

Material

Idler1

 

D155AX-6

(Part 17A-30-00430)

 

Idler2

 D155A-3

(Part 17A-30-00042)

Body

40Mn/SCMn3A

Bracketing

QT450-10

Cover

42SiMn/40Cr

Floating Seal Cover

42SiMn

Shaft

C45

Floating Seal

15CrNiMo3

O-Ring

Nitrile Rubber

Idler3

 

TD15C

(Part 703613C91)

 

Idler4

D61PX-12

(Part 134-30-0020)

Bushings

CuPb10Sn10

Inside Hex Bolt

JB/T1000-1997

Lubricating Oil

SAE 90

Hardness

Hrc

Body

52 - 58

Shaft

52 - 58

 

Rollers1 Rollers2

 

Track Rollers

 

Track Roller

Description

Material

Body

40Mn2

Side Cover

QT450-10

Shaft

C45

Floating Seal

15CrNiMo3

O-Ring

Nitrile Rubber

Bushings

CuPb10Sn10

InsideHexBolt

JB/T1000-1997

LubricatingOil

SAE 90

Hardness

Hrc

Body

52 - 58

Shaft

52 - 58

 

 

 

D7H, D7R Track Roller

D9N Track Roller

            D7H                    D9N

Part Numbers

1248250, 1248253, 9W5586, 9W5585,       6T9871 and 6T9867

Part Numbers

1043495, 1043496, 1969955, 1969954, CR4672, CR4673, 7T1258 and 7T1253

D8N Top Roller

D10N Track Roller

               D8N Top                D10N

Part Number 8E0400

Part Numbers

1253268, 1253270, CR5041, CR5043, 7T0682, 7T0687, 6Y0889, 6Y0890

 

Please use our Enquiry Form for further details!