V Ribbed belt supplies Ribbed belt（Poly V-belt） Characteristics: 1、Transmission power so high that at the same condition its 30% higher than common v belts 2、With tight transmission system, at the same transmission power,its occupiedspace is 25% smaller than common v belt 3、Flat and soft belt is suitable for not noly transmission of small pulley but also high-speed transmission with sepeed of 40m/s; besides ,its characteristics as slightvibration,few heat diverge and steady working 4、Anti-heat,anti-oil.anti-wearing out few elongation and long life. Classification Type Pibsection Thickness （Approximation） RIB Height Slot Bottom（Max） RIB Top（Min） ANGLE P H h R1 R2 α°±0.5° PH1.603.01.330.150.340 PJ2.344.02.350.200.440 PK3.566.03.200.250.540 PL4.7010.04.980.400.440 PM9.4017.010.350.750.7540 PROFILE K SERIES BELT CODEEFFECTIVE LENGTHBELT CODEEFFECTIVE LENGTH PK470470PJ470470 PK540540PJ570570 PK550550PJ610610 PK560560PJ645645 PK565565PJ680680 PK610610PJ710710 PK615615PJ715715 PK620620PJ725725 PK625625PJ730730 PK630630PJ745745 PK640640PJ760760 PK645645PJ765765 PK655655PJ780780 PK680680PJ785785 PK705705PJ790790 PK710710PJ795795 PK720720PJ800800 PK725725PJ805805 PK735735PJ810810 PK740740PJ815815 PK745745PJ830830 … … PK19401940PJ17001700 PK19551955PJ17401740 PK19701970PJ17601760 …. ……V Ribbed belt supplies website:http://www.boerbelt.com/ribbed-belt/pk-belt/