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Poly-V Belts – K Section (3.56mm) | High Grip, Compact Drive Solutions

Looking for high-performance K section belts for your power transmission needs? At BEP Ltd, we stock premium-quality poly V-belts specifically designed for compact pulley systems, multi-groove drives, and high-speed machinery.

The K section poly vee belt features multiple longitudinal ribs with a pitch of 3.56mm, delivering exceptional grip, flexibility, and power transfer across various industrial, automotive, and mechanical systems.

Key Features of Our K Section Poly Belts:

  • Multi-Ribbed Design – Offers maximum surface contact for smooth, slip-free transmission
  • Cord Reinforced Core – Ensures long service life and minimal stretch
  • Compact, Space-Saving Profile – Ideal for narrow pulley systems
  • Quiet & Efficient Operation – Perfect for HVAC, compressors, & serpentine belt applications
  • Withstands High RPMs & Torque Loads – Suits industrial and automotive use

Our poly section belts are compatible with idlers, tensioners, and can replace multiple traditional V-belts with a single, broader K belt.

Applications:

  • Automotive serpentine systems
  • Air conditioning compressors & alternators
  • Industrial mixers & food processing equipment
  • Washing machines & tumble dryers
  • Workshop tools and drive mechanisms

Featured Products in This Collection:

  • K Section Poly-V Belt – 1320mm Effective Length
  • K Section Drive Belt – Oil & Heat Resistant Rubber
  • Poly V K Belt – Reinforced Cord for Industrial Use
  • K Belt – Multi-Groove for High-Speed Transmission

All belts are manufactured to ISO and DIN standards for performance, durability, and compatibility.

Shop K Section Poly Vee Belts Online at BEP Ltd

Trust BEP Ltd to supply durable, high-efficiency poly V belts that meet your toughest drive demands. Order online now with fast UK-wide shipping and expert support.

Frequently Asked Questions

Q1. What is a K section belt?

A K section belt is a type of poly V-belt with 3.56mm rib pitch, used in multi-groove pulley systems for compact, high-torque power transmission.

Q2. Can I use a poly-V belt instead of multiple V-belts?

Yes, one poly-V belt can replace several standard V-belts, offering better alignment, quieter operation, and space-saving benefits.

Q3. Are K belts suitable for automotive serpentine drives?

Absolutely. K section belts are commonly used in automotive alternator and AC systems for their quiet, high-RPM capabilities.

Q4. How do I choose the correct poly section?

Match the rib pitch, number of ribs, and belt length to your equipment’s pulley specifications. Our team can assist with selection.

Poly-V Belts - K Section

Poly-V Belts – K Section (3.56mm) | High Grip, Compact Drive Solutions

Looking for high-performance K section belts for your power transmission needs? At BEP Ltd, we stock premium-quality poly V-belts specifically designed for compact pulley systems, multi-groove drives, and high-speed machinery.

The K section poly vee belt features multiple longitudinal ribs with a pitch of 3.56mm, delivering exceptional grip, flexibility, and power transfer across various industrial, automotive, and mechanical systems.

Key Features of Our K Section Poly Belts:

  • Multi-Ribbed Design – Offers maximum surface contact for smooth, slip-free transmission
  • Cord Reinforced Core – Ensures long service life and minimal stretch
  • Compact, Space-Saving Profile – Ideal for narrow pulley systems
  • Quiet & Efficient Operation – Perfect for HVAC, compressors, & serpentine belt applications
  • Withstands High RPMs & Torque Loads – Suits industrial and automotive use

Our poly section belts are compatible with idlers, tensioners, and can replace multiple traditional V-belts with a single, broader K belt.

Applications:

  • Automotive serpentine systems
  • Air conditioning compressors & alternators
  • Industrial mixers & food processing equipment
  • Washing machines & tumble dryers
  • Workshop tools and drive mechanisms

Featured Products in This Collection:

  • K Section Poly-V Belt – 1320mm Effective Length
  • K Section Drive Belt – Oil & Heat Resistant Rubber
  • Poly V K Belt – Reinforced Cord for Industrial Use
  • K Belt – Multi-Groove for High-Speed Transmission

All belts are manufactured to ISO and DIN standards for performance, durability, and compatibility.

Shop K Section Poly Vee Belts Online at BEP Ltd

Trust BEP Ltd to supply durable, high-efficiency poly V belts that meet your toughest drive demands. Order online now with fast UK-wide shipping and expert support.

Frequently Asked Questions

Q1. What is a K section belt?

A K section belt is a type of poly V-belt with 3.56mm rib pitch, used in multi-groove pulley systems for compact, high-torque power transmission.

Q2. Can I use a poly-V belt instead of multiple V-belts?

Yes, one poly-V belt can replace several standard V-belts, offering better alignment, quieter operation, and space-saving benefits.

Q3. Are K belts suitable for automotive serpentine drives?

Absolutely. K section belts are commonly used in automotive alternator and AC systems for their quiet, high-RPM capabilities.

Q4. How do I choose the correct poly section?

Match the rib pitch, number of ribs, and belt length to your equipment’s pulley specifications. Our team can assist with selection.

21PK1980 780K21 Dunlop Poly Vee Belt - K Section 3.56mm - 1980mm/78" Long - 21 Ribs

£86.64 - £86.64
£86.64
£86.64 - £86.64
£86.64

1980PK/780K Dunlop Branded Poly-V Belt Length Approx = 1980mm// 78" K Section 3.56mm The Poly-V belt is a single, endless belt with longitudin...

View full details
£86.64 - £86.64
£86.64
£86.64 - £86.64
£86.64

21PK2050 807K21 Dunlop Poly Vee Belt - K Section 3.56mm - 2050mm/80.7" Long - 21 Ribs

£88.96 - £88.96
£88.96
£88.96 - £88.96
£88.96

2050PK/807K Dunlop Branded Poly-V Belt Length Approx = 2050mm// 80.7" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£88.96 - £88.96
£88.96
£88.96 - £88.96
£88.96

21PK870 343K21 Dunlop Poly Vee Belt - K Section 3.56mm - 870mm /34.3" Long - 21 Ribs

£46.06 - £46.06
£46.06
£46.06 - £46.06
£46.06

870PK/343K Dunlop Branded Poly-V Belt Length Approx = 870mm// 34.3" K Section 3.56mm The Poly-V belt is a single, endless belt with longitudin...

View full details
£46.06 - £46.06
£46.06
£46.06 - £46.06
£46.06

21PK970 382K21 Dunlop Poly Vee Belt - K Section 3.56mm - 970mm /38.2" Long - 21 Ribs

£50.72 - £50.72
£50.72
£50.72 - £50.72
£50.72

970PK/382K Dunlop Branded Poly-V Belt Length Approx = 970mm// 38.2" K Section 3.56mm The Poly-V belt is a single, endless belt with longitudin...

View full details
£50.72 - £50.72
£50.72
£50.72 - £50.72
£50.72

22PK1080 425K22 Dunlop Poly Vee Belt - K Section 3.56mm - 1080mm/42.5" Long - 22 Ribs

£56.16 - £56.16
£56.16
£56.16 - £56.16
£56.16

1080PK/425K Dunlop Branded Poly-V Belt Length Approx = 1080mm// 42.5" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£56.16 - £56.16
£56.16
£56.16 - £56.16
£56.16

22PK1230 484K22 Dunlop Poly Vee Belt - K Section 3.56mm - 1230mm/48.4" Long - 22 Ribs

£58.28 - £58.28
£58.28
£58.28 - £58.28
£58.28

1230PK/484K Dunlop Branded Poly-V Belt Length Approx = 1230mm// 48.4" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£58.28 - £58.28
£58.28
£58.28 - £58.28
£58.28

22PK1460 575K22 Dunlop Poly Vee Belt - K Section 3.56mm - 1460mm/57.5" Long - 22 Ribs

£68.33 - £68.33
£68.33
£68.33 - £68.33
£68.33

1460PK/575K Dunlop Branded Poly-V Belt Length Approx = 1460mm// 57.5" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£68.33 - £68.33
£68.33
£68.33 - £68.33
£68.33

22PK1520 598K22 Dunlop Poly Vee Belt - K Section 3.56mm - 1520mm/59.8" Long - 22 Ribs

£69.23 - £69.23
£69.23
£69.23 - £69.23
£69.23

1520PK/598K Dunlop Branded Poly-V Belt Length Approx = 1520mm// 59.8" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£69.23 - £69.23
£69.23
£69.23 - £69.23
£69.23

22PK1725 679K22 Dunlop Poly Vee Belt - K Section 3.56mm - 1725mm/67.9" Long - 22 Ribs

£77.40 - £77.40
£77.40
£77.40 - £77.40
£77.40

1725PK/679K Dunlop Branded Poly-V Belt Length Approx = 1725mm// 67.9" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£77.40 - £77.40
£77.40
£77.40 - £77.40
£77.40

22PK1885 724K22 Dunlop Poly Vee Belt - K Section 3.56mm - 1885mm/72.4" Long - 22 Ribs

£85.92 - £85.92
£85.92
£85.92 - £85.92
£85.92

1885PK/724K Dunlop Branded Poly-V Belt Length Approx = 1885mm// 72.4" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£85.92 - £85.92
£85.92
£85.92 - £85.92
£85.92

22PK1900 748K22 Dunlop Poly Vee Belt - K Section 3.56mm - 1900mm/74.8" Long - 22 Ribs

£87.13 - £87.13
£87.13
£87.13 - £87.13
£87.13

1900PK/748K Dunlop Branded Poly-V Belt Length Approx = 1900mm// 74.8" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£87.13 - £87.13
£87.13
£87.13 - £87.13
£87.13

22PK1980 780K22 Dunlop Poly Vee Belt - K Section 3.56mm - 1980mm/78" Long - 22 Ribs

£90.77 - £90.77
£90.77
£90.77 - £90.77
£90.77

1980PK/780K Dunlop Branded Poly-V Belt Length Approx = 1980mm// 78" K Section 3.56mm The Poly-V belt is a single, endless belt with longitudin...

View full details
£90.77 - £90.77
£90.77
£90.77 - £90.77
£90.77

22PK2050 807K22 Dunlop Poly Vee Belt - K Section 3.56mm - 2050mm/80.7" Long - 22 Ribs

£93.19 - £93.19
£93.19
£93.19 - £93.19
£93.19

2050PK/807K Dunlop Branded Poly-V Belt Length Approx = 2050mm// 80.7" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£93.19 - £93.19
£93.19
£93.19 - £93.19
£93.19

22PK870 343K22 Dunlop Poly Vee Belt - K Section 3.56mm - 870mm /34.3" Long - 22 Ribs

£48.26 - £48.26
£48.26
£48.26 - £48.26
£48.26

870PK/343K Dunlop Branded Poly-V Belt Length Approx = 870mm// 34.3" K Section 3.56mm The Poly-V belt is a single, endless belt with longitudin...

View full details
£48.26 - £48.26
£48.26
£48.26 - £48.26
£48.26

22PK970 382K22 Dunlop Poly Vee Belt - K Section 3.56mm - 970mm /38.2" Long - 22 Ribs

£53.13 - £53.13
£53.13
£53.13 - £53.13
£53.13

970PK/382K Dunlop Branded Poly-V Belt Length Approx = 970mm// 38.2" K Section 3.56mm The Poly-V belt is a single, endless belt with longitudin...

View full details
£53.13 - £53.13
£53.13
£53.13 - £53.13
£53.13

23PK1080 425K23 Dunlop Poly Vee Belt - K Section 3.56mm - 1080mm/42.5" Long - 23 Ribs

£58.71 - £58.71
£58.71
£58.71 - £58.71
£58.71

1080PK/425K Dunlop Branded Poly-V Belt Length Approx = 1080mm// 42.5" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£58.71 - £58.71
£58.71
£58.71 - £58.71
£58.71

23PK1230 484K23 Dunlop Poly Vee Belt - K Section 3.56mm - 1230mm/48.4" Long - 23 Ribs

£60.93 - £60.93
£60.93
£60.93 - £60.93
£60.93

1230PK/484K Dunlop Branded Poly-V Belt Length Approx = 1230mm// 48.4" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£60.93 - £60.93
£60.93
£60.93 - £60.93
£60.93

23PK1460 575K23 Dunlop Poly Vee Belt - K Section 3.56mm - 1460mm/57.5" Long - 23 Ribs

£71.42 - £71.42
£71.42
£71.42 - £71.42
£71.42

1460PK/575K Dunlop Branded Poly-V Belt Length Approx = 1460mm// 57.5" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£71.42 - £71.42
£71.42
£71.42 - £71.42
£71.42

23PK1520 598K23 Dunlop Poly Vee Belt - K Section 3.56mm - 1520mm/59.8" Long - 23 Ribs

£72.36 - £72.36
£72.36
£72.36 - £72.36
£72.36

1520PK/598K Dunlop Branded Poly-V Belt Length Approx = 1520mm// 59.8" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£72.36 - £72.36
£72.36
£72.36 - £72.36
£72.36

23PK1725 679K23 Dunlop Poly Vee Belt - K Section 3.56mm - 1725mm/67.9" Long - 23 Ribs

£80.93 - £80.93
£80.93
£80.93 - £80.93
£80.93

1725PK/679K Dunlop Branded Poly-V Belt Length Approx = 1725mm// 67.9" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£80.93 - £80.93
£80.93
£80.93 - £80.93
£80.93

23PK1885 724K23 Dunlop Poly Vee Belt - K Section 3.56mm - 1885mm/72.4" Long - 23 Ribs

£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82

1885PK/724K Dunlop Branded Poly-V Belt Length Approx = 1885mm// 72.4" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£89.82 - £89.82
£89.82
£89.82 - £89.82
£89.82

23PK1900 748K23 Dunlop Poly Vee Belt - K Section 3.56mm - 1900mm/74.8" Long - 23 Ribs

£91.09 - £91.09
£91.09
£91.09 - £91.09
£91.09

1900PK/748K Dunlop Branded Poly-V Belt Length Approx = 1900mm// 74.8" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£91.09 - £91.09
£91.09
£91.09 - £91.09
£91.09

23PK1980 780K23 Dunlop Poly Vee Belt - K Section 3.56mm - 1980mm/78" Long - 23 Ribs

£94.89 - £94.89
£94.89
£94.89 - £94.89
£94.89

1980PK/780K Dunlop Branded Poly-V Belt Length Approx = 1980mm// 78" K Section 3.56mm The Poly-V belt is a single, endless belt with longitudin...

View full details
£94.89 - £94.89
£94.89
£94.89 - £94.89
£94.89

23PK2050 807K23 Dunlop Poly Vee Belt - K Section 3.56mm - 2050mm/80.7" Long - 23 Ribs

£97.44 - £97.44
£97.44
£97.44 - £97.44
£97.44

2050PK/807K Dunlop Branded Poly-V Belt Length Approx = 2050mm// 80.7" K Section 3.56mm The Poly-V belt is a single, endless belt with longitud...

View full details
£97.44 - £97.44
£97.44
£97.44 - £97.44
£97.44

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