Crankshaft

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Alloy ductile iron crankshaft, spherical graphite flake and fine pearlite matrix, high-intensity, high wear resistance. Hardness: 225-285HB
IF quenching the shaft after shaft hardness e 50HRC Tolerance: less than 0.008mm packaging forms: with Bush
Assembly points: 1 connecting rod bearings that covered nut tightening torque 2.8-3.2kg.m; The main crankshaft bearings covered bolt tightening torque than the normal 4.8-5.2kg.m can crank income
(2) Wear tile covered link, cylinder difficult to use (3) crankshaft bearing clearance and 0.02 - 0.04mm

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