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K Section Poly V Belts
1663PK/655K Major Brand Poly V Multiple Ribbed Belt 1663mm/65.5 inch Length with 6 Ribs
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1663mm = 65.5 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1700PK/669K Major Brand Poly V Multiple Ribbed Belt 1700mm/66.9 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1700mm = 66.9 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1713PK/674K Major Brand Poly V Multiple Ribbed Belt 1713mm/67.4 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1713mm = 67.4 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1725PK/679K Major Brand Poly V Multiple Ribbed Belt 1725mm/67.9 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1725mm = 67.9 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1755PK/691K Major Brand Poly V Multiple Ribbed Belt 1755mm/69.1 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1755mm = 69.1 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1795PK/706K Major Brand Poly V Multiple Ribbed Belt 1795mm/70.6 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1795mm = 70.6 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1800PK/709K Major Brand Poly V Multiple Ribbed Belt 1800mm/70.9 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1800mm = 70.9 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1813PK/714K Major Brand Poly V Multiple Ribbed Belt 1813mm/71.4 inch Length with 6 Ribs
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1813mm = 71.4 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1830PK/720K Major Brand Poly V Multiple Ribbed Belt 1830mm/72 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1830mm = 72 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1863PK/733K Major Brand Poly V Multiple Ribbed Belt 1863mm/73.3 inch Length with 6 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1863mm = 73.3 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1885PK/742K Major Brand Poly V Multiple Ribbed Belt 1885mm/74.2 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1885mm = 74.2 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1900PK/748K Major Brand Poly V Multiple Ribbed Belt 1900mm/74.8 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1900mm = 74.8 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1915PK/753K Major Brand Poly V Multiple Ribbed Belt 1915mm/75.3 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1915mm = 75.3 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
1920PK/756K Major Brand Poly V Multiple Ribbed Belt 1920mm/75.6 inch Length with 4 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 1920mm = 75.6 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
2330PK/917K Major Brand Poly V Multiple Ribbed Belt 2330mm/91.7 inch Length with 3 Ribs
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 2330mm = 91.7 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
2550PK/1006K Major Brand Poly V Multiple Ribbed Belt 2550mm/100.6 inch Length with 3 Ribs
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 2550mm = 100.6 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
545PK/215K Major Brand Poly V Multiple Ribbed Belt 545mm/21.5 inch Length with 13 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 545mm = 21.5 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
545PK/215K Major Brand Poly V Multiple Ribbed Belt 545mm/21.5 inch Length with 14 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 545mm = 21.5 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
559PK/220K Major Brand Poly V Multiple Ribbed Belt 559mm/22 inch Length with 13 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 559mm = 22 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
559PK/220K Major Brand Poly V Multiple Ribbed Belt 559mm/22 inch Length with 14 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 559mm = 22 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
563PK/222K Major Brand Poly V Multiple Ribbed Belt 563mm/22.2 inch Length with 15 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 563mm = 22.2 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
563PK/222K Major Brand Poly V Multiple Ribbed Belt 563mm/22.2 inch Length with 16 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 563mm = 22.2 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
630PK/248K Major Brand Poly V Multiple Ribbed Belt 630mm/24.8 inch Length with 11 Ribs Allow 2-3 Days
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 630mm = 24.8 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
630PK/248K Major Brand Poly V Multiple Ribbed Belt 630mm/24.8 inch Length with 12 Ribs
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 630mm = 24.8 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
648PK/255K Major Brand Poly V Multiple Ribbed Belt 648mm/25.5 inch Length with 11 Ribs
- Flexibility, available in a wide range of rib types
- Durable hardwearing EPDM construction
- Suitable for a multitude of applications, from gym equipment to the industrial and automotive sectors
K Section Poly V Belts 4.5 - 6mm depth with 3.56mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the [show more]... |
Belt Length Approx: 648mm = 25.5 inch
Poly V Belt Section: K Section
Belt Tensioner
Belt Dressing
K Section Poly V Belts
K section Poly V belts have a ribbed surface with provides a larger contact area than standard V belts or flat belts. This makes them ideal for applications where space is tight but there is a requirement for a high speed drive, as these belts can transmit greater power than a flat belt of the same width and length. You don't need a stepped pulley, and if you use a serpentine belt configuration, one belt can drive several accessories.
The belts are available in different section types - J, K, L and M. These are K section Poly V belts which consist of an endless, single belt with V-shaped ribs. The ribs fit exactly into the V grooves in the pulleys, and this delivers ultra-strong traction and grip, compared to a flat belt or an ordinary V belt.
This is because the Poly V belt is constructed as a single unit which has an uninterrupted and completely supported tension member. This allows the drive load to be distributed evenly across the entire width of the sheave. You don't have to grapple with a number of separate belts, so you eliminate the problems of belts interfering with each other, turning over, grabbing and slipping.
The Poly V belts can handle 40:1 speed ratios, yet still track properly without the need for special guides, deep grooves, flanges or crowns. Speed ratios can be maintained more consistently, and output speed kept at a more uniform level, because the Poly V belt doesn't seat in the grooves as easily as other belts.
The belts are very robust, resisting abrasion, ozone, heat and oil and conduct static. Quieter than flat belts, Poly V belts also use less energy.
Size and pitch
The cross section profile is thinner than with standard V belts, so it's possible to use smaller pulleys. You can get an approximate calculation of the belt's width if you multiply the number of ribs by 3.56 mm. That figure is the pitch on these belts - the distance from the base of one tooth to the base of the next one.
Lengths will usually range from 630mm to 3021mm, equivalent to an imperial range of 24.8" to 188.9".
Simply Bearings ?unrivalled help and service, we know it can be complicated deciding on the exact belt you require, so our website is designed to guide you, by allowing you to specify length and section. If you need any extra information, our telephone team is very knowledgeable, and happy to help at any time. We also have a no-quibble guarantee, which means that if you order the wrong thing, you can exchange it or return it.








