XZR8®
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Part TypeCarrier Roller (Top Roller / Upper Roller)
Material40Mn Alloy Steel
Manufacturing ProcessForging or Casting
Heat Treatment ProcessQuenching
Surface HardnessHRC 50-60
Depth4-10 mm
Bearing TypeSealed Lubricated Ball Bearing
Fitting PositionTop / Upper Undercarriage
FinishSmooth Machined
OEM Cross ReferenceYT64D01001F1, PX64D00009F1, PY64D00008F1
Manufacturer No.
YT64D01001F1PX64D00009F1PY64D00008F1
OEM Part No.
YT64D01001F1PX64D00009F1PY64D00008F1
Engine Part No.
Yanmar 4TNE88
Interchange No.
L-0000000023HC5220SK17SK027UF040Z8CMU3195
Fitment Vehicles
Kobelco SK50UR-2Kobelco SK50URKobelco SK50UR-3Kobelco SK50SRKobelco SK50SR-5New Holland E50New Holland E50BNew Holland E50SR

Chassis And Frame Components - Industrial Encyclopedia

OEM specification carrier roller (top roller) for Kobelco SK50UR-2 mini excavators. Heat-treated 40Mn steel construction with HRC50-60 hardness for durable undercarriage support.