Stainless Steel Products - Tsubaki

Tsubaki: The choice for chain TMSERVICE FACTORMAXIMUM ALLOWABLE LOADType of ImpactService FactorSmooth transmission 1.0Transmission with some impact 1.3Transmission with large impact 1.5Calculate the chain’s maximum allowable load with this formula:Max. allowablebearing pressureXBearing area betweenpin and bushingXMaximumallowable loadSPEED COEFFICIENTChain SpeedSpeed Coefficient0 to 50 ft/min 1.050 to 100 ft/min 1.2100 to 160 ft/min 1.4160 to 230 ft/min 1.6TEMPERATURE FACTORChain No. SS Series NS Series AS SeriesRS25 26 - -RS35 59 59 91RS40 99 100 150RS50 154 154 231RS60 231 231 346RS80 397 397 596RS100 573 573 858Note: All units are in pounds.Temperature SS Series NS Series AS Series~ -270ºF X X X-270ºF ~ -40ºF 1.0 1.0 X-40ºF ~ -750ºF 1.0 1.0 1.0750ºF ~ 930ºF 1.2 1.0 1.8930ºF ~ 1,100ºF 1.5 1.2 X1,100ºF ~ 1,300ºF 1.8 1.5 X1,300ºF ~ 1,500ºF X 2.0 X1,500ºF ~ X X XX means not suggested. Consult with U.S. Tsubaki.*CS Series temperature range -4ºF ~ 750ºF11