Drive Belts & V 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, the length and the 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 ’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
• Lawn mowers

...
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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
65,42 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
65,42 kr
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710mm - 10mm 8mm XPZ 50mm CONTI FO-Z Rubber -30°C +90°C
RS-artikelnummer 471-950
VarumärkeRS PRO
40,19 kr
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965mm - 10mm 6mm Z 50mm - PET, Rubber - -
RS-artikelnummer 474-2629
Tillv. art.nrXPZ 2120
VarumärkeContitech
171,82 kr
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2.12m - 10mm 8mm XPZ 50mm CONTI FO-Z Rubber -30°C +90°C
RS-artikelnummer 471-768
VarumärkeRS PRO
72,64 kr
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1.32m - 17mm 11mm B 125mm - PET, Rubber - -
RS-artikelnummer 474-2405
Tillv. art.nrXPZ 1000
VarumärkeContitech
76,72 kr
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1m - 10mm 8mm XPZ 50mm CONTI FO-Z Rubber -30°C +90°C
RS-artikelnummer 471-657
VarumärkeRS PRO
64,10 kr
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1.17m - 17mm 11mm B 125mm - PET, Rubber - -
RS-artikelnummer 474-2411
Tillv. art.nrXPZ 1030
VarumärkeContitech
83,80 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
169,36 kr
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1.5m - 13mm 9mm XPA 63mm CONTI FO-Z Rubber -30°C +90°C
RS-artikelnummer 178-0720
Tillv. art.nrSPB 1900 RP
VarumärkeOPTIBELT
378,98 kr
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1.9m - 16.3mm 13mm SPB 140mm Red Power - +70°C +90°C
RS-artikelnummer 136-7276
Tillv. art.nrSPA 2500
VarumärkeOPTIBELT
195,85 kr
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2500mm 2455mm 12.7mm 10mm SPA 90mm SK Fabric (Cover), Fibre Reinforced Polychloroprene Rubber, Polyester (Tension Cord) -40°C +70°C
RS-artikelnummer 178-0721
Tillv. art.nrSPB 2000 RP
VarumärkeOPTIBELT
401,57 kr
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2m - 16.3mm 13mm SPB 140mm Red Power - +70°C +90°C
RS-artikelnummer 178-0722
Tillv. art.nrSPB 2120 RP
VarumärkeOPTIBELT
424,89 kr
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2.12m - 16.3mm 13mm SPB 140mm Red Power - +70°C +90°C
RS-artikelnummer 136-7277
Tillv. art.nrSPA 3150
VarumärkeOPTIBELT
247,72 kr
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3150mm 3105mm 12.7mm 10mm SPA 90mm SK Fabric (Cover), Fibre Reinforced Polychloroprene Rubber, Polyester (Tension Cord) -40°C +70°C
RS-artikelnummer 178-0730
Tillv. art.nrSPB 3150 RP
VarumärkeOPTIBELT
615,61 kr
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3.15m - 16.3mm 13mm SPB 140mm Red Power - +70°C +90°C
RS-artikelnummer 136-8448
VarumärkeRS PRO
81,57 kr
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1.85m - 10mm 8mm SPZ 63mm - - -40°C +70°C
RS-artikelnummer 488-3304
Tillv. art.nrXPA 1650
VarumärkeContitech
146,97 kr
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1.65m - 13mm 9mm XPA 63mm CONTI FO-Z Rubber -30°C +90°C
RS-artikelnummer 136-7287
Tillv. art.nrSPB 1850
VarumärkeOPTIBELT
220,20 kr
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1850mm 1790mm 16.3mm 13mm SPB 140mm SK Fabric (Cover), Fibre Reinforced Polychloroprene Rubber, Polyester (Tension Cord) -40°C +70°C
RS-artikelnummer 136-7278
Tillv. art.nrSPB 1250
VarumärkeOPTIBELT
146,76 kr
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1250mm 1190mm 16.3mm 13mm SPB 140mm SK Fabric (Cover), Fibre Reinforced Polychloroprene Rubber, Polyester (Tension Cord) -40°C +70°C
RS-artikelnummer 471-752
VarumärkeRS PRO
52,39 kr
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1.37m - 13mm 8mm A 80mm - PET, Rubber - -
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