Page 33 of Roller Conveyor Chains by U.S. Tsubaki

engineering chain division apron conveyor dimensions ttlw pd rd f track gauge apron conveyor dimensions for chain with single flange rollers styles b d conveyors center to center of chain l 4t w 3/16 track gauge l 4t 2k 1/2 center to center of sprocket l 4t 2k f 1/4 overall width l 8t 2w 2c 1/4 where l length of apron t thickness of sidebars chain dimension w inside width chain dimension f width or face of roller tread k constant for diameter of roller c constant for diameter of pin values of f and k roller diam rd 2.50 3.00 3.00 3.50 4.00 4.00 5.00 5.00 6.00 6.00 1indicates f .88 1.09 1.25 1.25 1.25 1.50 1.75 1.751 1.88 1.881 k .31 .41 .31 .56 .59 .59 .66 .72 .69 .81 heavier wheel of same width of roller tread values of c pin diam pd .56 .63 .75 .88 1.00 1.13 1.25 1.50 c .41 .47 .56 .56 .69 .69 .69 .81 32

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