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 471-950
VarumärkeRS PRO
41,40 kr
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965mm - 10mm 6mm Z 50mm - PET, Rubber - -
RS-artikelnummer 471-657
VarumärkeRS PRO
66,02 kr
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1.17m - 17mm 11mm B 125mm - PET, Rubber - -
RS-artikelnummer 471-768
VarumärkeRS PRO
74,82 kr
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1.32m - 17mm 11mm B 125mm - PET, Rubber - -
RS-artikelnummer 136-8396
Tillv. art.nrSPB3000
VarumärkeRS PRO
263,08 kr
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3m - 16mm 13mm SPB 140mm - - -40°C +70°C
RS-artikelnummer 136-8397
Tillv. art.nrSPB3150
VarumärkeRS PRO
275,96 kr
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3.15m - 16mm 13mm SPB 140mm - - -40°C +70°C
RS-artikelnummer 136-8398
Tillv. art.nrSPB3350
VarumärkeRS PRO
293,75 kr
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3.35m - 16mm 13mm SPB 140mm - - -40°C +70°C
RS-artikelnummer 136-8448
Tillv. art.nrSPZ1850
VarumärkeRS PRO
84,02 kr
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1.85m - 10mm 8mm SPZ 63mm - - -40°C +70°C
RS-artikelnummer 136-8407
Tillv. art.nrSPZ750
VarumärkeRS PRO
34,24 kr
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750mm - 10mm 8mm SPZ 63mm - - -40°C +70°C
RS-artikelnummer 471-831
VarumärkeRS PRO
78,91 kr
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1.4m - 17mm 11mm B 125mm - PET, Rubber - -
RS-artikelnummer 136-8449
Tillv. art.nrSPZ1900
VarumärkeRS PRO
86,47 kr
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1.9m - 10mm 8mm SPZ 63mm - - -40°C +70°C
RS-artikelnummer 136-8399
Tillv. art.nrSPB4000
VarumärkeRS PRO
350,78 kr
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4m - 16mm 13mm SPB 140mm - - -40°C +70°C
RS-artikelnummer 136-8417
Tillv. art.nrSPZ1000
VarumärkeRS PRO
45,48 kr
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1m - 10mm 8mm SPZ 63mm - - -40°C +70°C
RS-artikelnummer 136-8408
Tillv. art.nrSPZ800
VarumärkeRS PRO
36,18 kr
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800mm - 10mm 8mm SPZ 63mm - - -40°C +70°C
RS-artikelnummer 471-837
VarumärkeRS PRO
77,68 kr
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1.37m - 17mm 11mm B 125mm - PET, Rubber - -
RS-artikelnummer 136-8369
Tillv. art.nrSPA1682
VarumärkeRS PRO
98,01 kr
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1.682m - 13mm 10mm SPA 90mm - - -40°C +70°C
RS-artikelnummer 471-714
VarumärkeRS PRO
29,03 kr
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660mm - 10mm 6mm Z 50mm - PET, Rubber - -
RS-artikelnummer 471-815
VarumärkeRS PRO
92,39 kr
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1.62m - 17mm 11mm B 125mm - PET, Rubber - -
RS-artikelnummer 136-8400
Tillv. art.nrSPC3550
VarumärkeRS PRO
529,23 kr
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3.55m - 22mm 18mm SPC 224mm - - -40°C +70°C
RS-artikelnummer 173-9974
Tillv. art.nrSPZ1337
VarumärkeRS PRO
56,22 kr
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1.337m 406mm 10mm 8mm SPZ 63mm - Rubber -40°C +70°C
RS-artikelnummer 471-679
VarumärkeRS PRO
59,28 kr
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1.5m - 13mm 8mm A 80mm - PET, Rubber - -