Wheel body forging line: From forging line, waste heat quenching and tempering line.
Friction welding and heat treatment line of wheel body.
Using the best Chinese brand HRB bearing components！
Material: 50Mn/40Mn2
Finish: Smooth
Colors: Black or yellow
Technique: Forging
Surface Hardness: HRC52-58
Certification: ISO9001:2008
ISO14001:2004GB/T28001:2001
Type: Undercarriage parts track roller
MOQ: 100 piece
Delivery Time: Within 30 days after contract establishe
John Deere CH570-Pro Bottom Roller
Track Roller, ROLETE INFERIOR– ATX25190， CXT25180 , CXT20159– for JD – CH570, CH560，CH670， CH750
The Pro series uses higher-specification tapered roller bearings to enhance load capacity and service life to 2500hrs.
John Deere CH570-ST Bottom Roller
Track Roller, ROLETE INFERIOR– CXT25180 , CXT20159– for JD – CH570, CH560, CH750, CH760
The standard series uses 36-ton conical roller bearings, with a service life of 2,000 hours.
John Deere JD3520 Bottom Roller
Track Roller, ROLETE INFERIOR– JD3520, and Case IH A7700, A8800, A8810, A9900
The standard series uses 40-ton conical roller bearings, with a service life of 2,000 hours.
John Deere JD3520 Bottom Roller SF
Track Roller, ROLETE INFERIOR Single Flange– JD 3520, and Case IH A7700, A8800，A8810
The standard series uses 40-ton conical roller bearings, with a service life of 2,000 hours.