F42 L0 max. f 1 d 2 d d3 244.1. FIBROFLEX®-ELASTOMER SPRING FOR FIBROFLEX®-SPRING SYSTEM Description: FIBROFLEX® Spring Systems represent a finely graded range of elastomer spring units (material: polyurethane) exhibiting particular suitability for all stamping dies and related tools. The 244.-Systems comprise FIBROFLEX® Spring Elements 244.1., available in three Shore hardnesses. With the aid of Stacking Washers 244.4. and Guide Pins 244.5., the elements can be stacked. Note that stacking with interposed stacking washers results in the addition of the individual spring deflections – without addition of the spring forces. Note: Physical and chemical properties of FIBROFLEX®-Elastomer – see at the beginning of chapter G. Dowel pins (235./2351.1.) or guide pins (244.5.), recommended for stacks higher than 1,5 x d2 . Mounting example Order No Spring hardness d1 d2 d3 L0 f max. F max. [N] 244.1.16.5 80 Shore A 16 6.5 20 7.5 2.6 1,060 244.1.20.5 80 Shore A 20 8.5 26 10 3.5 1,580 244.1.25.5 80 Shore A 25 10.5 32 12.5 4.3 2,670 244.1.32.5 80 Shore A 32 13.5 40 15 5.2 4,500 244.1.40.5 80 Shore A 40 13.5 50 17.5 6.1 7,200 244.1.16.6 90 Shore A 16 6.5 20 7.5 2.2 1,900 244.1.20.6 90 Shore A 20 8.5 26 10 3 2,650 244.1.25.6 90 Shore A 25 10.5 32 12.5 3.7 4,400 244.1.32.6 90 Shore A 32 13.5 40 15 4.5 6,550 244.1.40.6 90 Shore A 40 13.5 50 17.5 5.2 11,200 244.1.16.7 95 Shore A 16 6.5 20 7.5 1.9 2,500 244.1.20.7 95 Shore A 20 8.5 26 10 2.5 3,500 244.1.25.7 95 Shore A 25 10.5 32 12.5 3.1 4,500 244.1.32.7 95 Shore A 32 13.5 40 15 3.9 7,800 244.1.40.7 95 Shore A 40 13.5 50 17.5 4.4 13,500 244.1. FIBROFLEX®-Elastomer spring for FIBROFLEX®-Spring system
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