Jason Transmission Belts

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HTB timing belts Oil, heat and abrasion-resistant. The standard trapezoidal tooth timing belt design performs poorly in high torque applications and high power drives at lower speeds. To overcome this disadvantage the High Torque Belt (HTB) was developed using a more efficient tooth profile. Stock 5mm, 8mm and 14mm HTB timing belts are listed below. Non-standard lengths in these pitches are also available, as are belts with 3mm pitch. HTB timing belts are specified by tooth profile and by belt pitch length, tooth pitch and belt width in millimeters.
	A high-modulus fiberglass cord is wound across the entire width of the belt pitch line insuring minimal stretch and resistance to repeated flexing. The body is a synthetic neoprene compounded to resist flex fatigue, heat, ozone, mineral lubricating oils and aging. A tough nylon fabric is bonded to the tooth surface for wear resistance.
Among the advantages are: Higher torque transmission at low speeds High power transmission over a wide speed range Improved meshing to reduce tooth jump Higher resistance to tooth shear Less tooth wear due to friction
Dual timing belts Neoprene fiberglass reinforced. Dual belts afford power transmission from either side of the belt and are often used in reversing and serpentine applications. Dual timing belts are produced using the same materials as single sided belts, except that the backside is ground from a fiber reinforced special rubber compound. There is no nylon facing on the backside. Power take off on the backside is limited to 50% of the total catalog rating. Total belt rating is the same as for single sided belts. Teeth with nylon facing should always be against driver pulley.
	Standard timing belts Oil, heat and abrasion-resistant. Stock timing belts are listed below. They have fiberglass tension members, neoprene body with nylon covered teeth, all bonded together for maximum strength. Mini-pitch MXL (.080-inch pitch) timing belts are also available. Jason timing belts are specified by belt length in inches times 10, belt pitch code and a three-digit belt width code which is the decimal inch-width multiplied by 100.
Open-end belting Neoprene, fiberglass reinforced For positioning, metering and open-close applications. Open end timing belting is specified by an "L" for long length, the belt pitch letters and the width code, i.e. L8M-20 Length is specified in feet. Spliced belts available on special order. Special constructions and backings also available Dual Roll Neoprene Belting Dual Sided Fiberglass Reinforced Available up to 350' in Length Until now chain was the only design option for drives requiring long spans and the capability to drive from either side. Now the advantages of timing belts (non corrosive, no lubrication, no retensioning, high speed capabilities) can make such drives more versatile than ever.