Series 400 Molded Tooth Plate Split Low Back Tension Polyurethane Composite Sprockets

Number of Teeth (Chordal Action)	Nom. Pitch Diameter		Nom. Outer Diameter		Nom. Hub Width		Available Bore Sizes
Number of Teeth (Chordal Action)	in	mm	in	mm	in	mm	Round in	Square in	Round mm	Square mm
10 (4.89%)	6.4	163	6.3	160	1.7	43		1.5, 2.5		40, 60
12 (3.41%)	7.8	198	7.7	196	1.5	38		1.5, 2.5		40, 60
16 (1.92%)	10.1	257	10.2	259	1.5	38	3.5	2.5, 3.5	90	90
Polyurethane composite tooth plate with polypropylene joining plate Available for all belts except Open Hinge and Roller belts. Recommended for use on drive shafts only. There is very little belt tension when a belt engages the idle sprockets. In some applications, the belt does not have enough tension to engage the added low back tension teeth, causing the belt to disengage on the idle sprockets. Temperature range: 34°F to 220°F (1°C to 104°C).

Molded Tooth Plate Split Low Back Tension Polyurethane Composite Sprockets