PHG D-660-H-100

This classic double-sided timing belt with 264 teeth and 1676.4 mm pitch length ensures slip-free synchronous operation on both sides and a constant speed ratio. The low-stretch glass fiber tension cords provide excellent dimensional stability, while the oil and heat-resistant neoprene pressure cushion offers high shear strength. Ideal for demanding industrial applications with alternating load directions and tropical climates.

Key Benefits & Applications

Double-sided tooth engagement for complex drive layouts: Engages grooves on both sides of the pulley, enabling reversing applications and multi-axis drives without additional idler pulleys.
Slip-free synchronous operation with constant speed ratio: Precise power transmission without slip, suitable for applications requiring exact cycle times and positioning tasks.
Excellent dimensional stability through glass fiber reinforcement: Low-stretch glass fiber tension cords minimize elongation under load and ensure constant tension over the entire service life.
Oil, heat, and ozone resistant: The neoprene pressure cushion withstands industrial environmental conditions, lubricants, and temperature fluctuations – also suitable for use in tropical climates.
Reduced energy consumption and extended service life: Efficient power transmission lowers operating costs and extends mean time between failures (MTBF) in production and conveyor systems.

FAQ / Expert Knowledge

For which applications is a double-sided timing belt designed?
Double-sided timing belts are suitable for drive layouts where the belt engages toothed pulleys on both sides – e.g., reversing applications, multi-axis drives, or systems with counter-rotation functions. The double-sided toothing enables compact designs without additional idler pulleys.

What installation conditions should be observed during assembly?
Ensure correct pre-tensioning according to manufacturer specifications and clean alignment of the pulleys (tracking). The toothed pulleys must match the tooth profile (pitch 12.7 mm, tooth height 5.95 mm). Avoid sharp edges and regularly check the tension to prevent premature wear.

How do I know if this belt is suitable for my application?
Check whether your application requires a constant speed ratio without slip and whether double-sided tooth engagement is necessary. The glass fiber reinforcement and neoprene design make the belt particularly suitable for industrial environments with oil, heat, and ozone exposure, as well as for use in tropical climates.

Item number:

10074656

Brand:

SKF

Manufacturer code:

7316572684290

EAN /GTIN:

7316572684290

Packing:

EVP

Unit:

Available Stock:

Dimensions

Bore diameter (d):

1676.4 mm

Outer diameter (D):

25.4 mm

Width (B):

5.95 mm

Weight:

0.244 kg

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³ [ChemVV] article. Delivery of the article only after proof of the expert examination according to §11 Chemicals Prohibition Ordinance.