V & Wedge Belts

A drive belt is a length of synthetic flexible material or rubber, joined to make a loop. Drive belts or V belts are used to join two or more pulleys together. The belts are designed to be fitted to the outer edge of the pulley. When tension is applied to the belt it creates friction, thus transferring friction into motion.

How to identify the correct belt

Identifying the correct size belt for your application is critical. As belts can stretch over time is it all too easy to make a mistake. One way to ensure you make the correct selection is by checking to see if the drive belt still has any manufacturers part numbers printed on the belt. If this is not possible due to wear then you need to measure the belt in two very specific ways. A drive belts size is determined by two things, length and width.

Measuring the length

The length of the drive or V belt is calculated by measuring the inner circumference of the belt. This can be done with either a specialist V belt measuring tool or a cloth tape. Do not try to measure with a steel tape or ruler. Once you have the circumference of the belt make the tape straight giving you the length.

Measuring the width

If you look at a belts cross-section a V or wedge belt will have trapezoidal shaped teeth along the inner side of the belt. To measure the width simply measure across the top of the Vee and the height of the vee. The two measurements relate to the ’section’ size.

Belt Types

Once you have the two measurements the figures can be used to identify the belt 'type'. The width measurement would generally appear as a single letter or three letters x the length. Typical belts would appear like:

  • A Section x Length
  • B Section x Length
  • Z Section x Length
  • XPZ Section x Length
  • SPZ Section x Length
  • SPB Section x Length

Applications and uses

Drive belts, V belts and wedge belts are used in a wide range of industrial power transmission applications that utilise pulleys, tensioners, sprockets and gears. Some of the most common are:

  • Conveyor rollers
  • Generators
  • Air conditioning
  • Compressors
  • Water pumps
  • Alternators Power
  • Steering pumps
  • Automotive engines
  • Lawnmowers

...
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Beskrivning Pris Length Inside Length Top Width Height Belt Section Minimum Pulley Diameter Series Material Minimum Operating Temperature Maximum Operating Temperature
RS-artikelnummer 488-2991
Tillv. art.nrXPZ 750
VarumärkeContitech
67,38 kr
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750mm - 10mm 8mm XPZ 50mm CONTI FO-Z Rubber -30°C +90°C
RS-artikelnummer 474-2354
Tillv. art.nrXPZ 710
VarumärkeContitech
67,38 kr
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710mm - 10mm 8mm XPZ 50mm CONTI FO-Z Rubber -30°C +90°C
RS-artikelnummer 471-950
VarumärkeRS PRO
42,64 kr
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965mm - 10mm 6mm Z 50mm - PET, Rubber - -
RS-artikelnummer 471-768
VarumärkeRS PRO
77,06 kr
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1.32m - 17mm 11mm B 125mm - PET, Rubber - -
RS-artikelnummer 474-2411
Tillv. art.nrXPZ 1030
VarumärkeContitech
86,31 kr
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1.03m - 10mm 8mm XPZ 50mm CONTI FO-Z Rubber -30°C +90°C
RS-artikelnummer 474-2764
Tillv. art.nrXPA 1500
VarumärkeContitech
174,44 kr
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1.5m - 13mm 9mm XPA 63mm CONTI FO-Z Rubber -30°C +90°C
RS-artikelnummer 471-657
VarumärkeRS PRO
68,00 kr
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1.17m - 17mm 11mm B 125mm - PET, Rubber - -
RS-artikelnummer 474-2405
Tillv. art.nrXPZ 1000
VarumärkeContitech
79,02 kr
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1m - 10mm 8mm XPZ 50mm CONTI FO-Z Rubber -30°C +90°C
RS-artikelnummer 474-2629
Tillv. art.nrXPZ 2120
VarumärkeContitech
176,97 kr
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2.12m - 10mm 8mm XPZ 50mm CONTI FO-Z Rubber -30°C +90°C
Nytt
RS-artikelnummer 205-6741
VarumärkeRS PRO
70,30 kr
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1000mm - 13mm 9mm XPA 63mm XP Rubber -40°C +70°C
Nytt
RS-artikelnummer 205-6742
VarumärkeRS PRO
71,65 kr
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1030mm - 13mm 9mm XPA 63mm XP Rubber -40°C +70°C
Nytt
RS-artikelnummer 211-8009
Tillv. art.nrB210 HI-POWER
VarumärkeGates
674,12 kr
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5.385m 5345mm 17mm 11mm B - HI-Power - - -
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RS-artikelnummer 211-7802
Tillv. art.nrXPA2360 QUAD-POWER 4
VarumärkeGates
462,40 kr
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2.36m - 13mm 10mm XPA - Quad Power 4 - - -
Nytt
RS-artikelnummer 216-9911
Tillv. art.nr10 PK 1520 RB
VarumärkeOPTIBELT
750,25 kr
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1.52m 1499.7784mm 35.6mm 4.6mm - - RB - - -
RS-artikelnummer 144-8837
Tillv. art.nrSPZ 772
VarumärkeOPTIBELT
58,88 kr
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772mm 734mm 9.7mm 8mm SPZ 63mm SK Fabric (Cover), Fibre Reinforced Polychloroprene Rubber, Polyester (Tension Cord) -40°C +70°C
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RS-artikelnummer 205-6753
VarumärkeRS PRO
98,80 kr
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1400mm - 13mm 9mm XPA 63mm XP Rubber -40°C +70°C
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RS-artikelnummer 211-7772
Tillv. art.nrXPA1000 QUAD-POWER 4
VarumärkeGates
195,58 kr
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1m - 13mm 10mm XPA - Quad Power 4 - - -
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RS-artikelnummer 211-7641
Tillv. art.nrSPB1800 SUPERHC
VarumärkeGates
275,43 kr
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1.8m - 16mm 13mm SPB - SuperHc - - -
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RS-artikelnummer 205-6754
VarumärkeRS PRO
105,92 kr
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1500mm - 13mm 9mm XPA 63mm XP Rubber -40°C +70°C
Nytt
RS-artikelnummer 205-6743
VarumärkeRS PRO
74,74 kr
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1060mm - 13mm 9mm XPA 63mm XP Rubber -40°C +70°C