3K7962 CATERPILLAR D5K LGP Bulldozer Carrier Roller

Material: 40Mn2/50Mn

ATLAS-TEREX 322009
BANTAM-KOEHRING 3018.43232
BERCO CR2880
C.M.W-(CHARLES-MACHINES) 337-196
CASE S233033
CATERPILLAR 3K7962
CATERPILLAR 6K9879
CATERPILLAR 6K9880
HYUNDAI 81E6-17030
HYUNDAI 81E6-2003
HYUNDAI 81E6-2003-30
HYUNDAI 81E6-2003BG
INGERSOLL RAND 56800113
INGERSOLL RAND 57695637
ITM C0104100M00
JCB 210/71800
JOHN DEERE-CAMECO CB01418829
KOMATSU ALL MAKES ZZYR0071
KOMATSU UTILITY 820210009
LALTESI 68305
LARSEN & TOUBRO F20342309
LARSEN & TOUBRO L20242357
LARSEN & TOUBRO M20242357
LIEBHERR 5003855
LIEBHERR 5009090
LIEBHERR 5209288
LIEBHERR 5601364
POCLAIN-CASE POCLAIN J0242336
POCLAIN-CASE POCLAIN N1642327
POCLAIN-CASE POCLAIN W0942307
POCLAIN-CASE POCLAIN W0942330
POCLAIN-CASE POCLAIN ZKI1642327
RICHIER 508513527
RICHIER 508562503
SAMSUNG-H.I. 1081-01670
SCHAEFF 5382660371
VPI VCR2880V

Product Details

Carrier roller body material：		40Mn2/50Mn
Surface hardness:		HRC52-56
Shaft material:		45#
Surface hardness:		HRC55-60
Base collar material:		QT450-10

1. Our carrier rollers use special steel and produced by new process. Every procedure goes through strict inspection and the property of compressive resistance and tension resistance can be ensured .

2. The raw material used is national standard 40Mn2 steel. The steel undergoes overall quenching and tempering, as well as intermediate frequency heat treatment.This process ensures that the surface hardness can reach HRC55-60.

3. The high-standard production and processing load-bearing shaft has excellent mechanical properties against wear, high load, and high rigidity. This greatly prolongs the service life of the assembly.