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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Description Price Length Inside Length Top Width Height Belt Section Minimum Pulley Diameter Series Material Minimum Operating Temperature Maximum Operating Temperature
RS庫存編號 471-730
BrandRS PRO
TWD88.00
單位
610mm - 10mm 6mm Z 50mm - PET, Rubber - -
RS庫存編號 901-0882
製造零件編號L04G89Z
TWD7,583.00
單位
30m - 10mm 6.5mm Z 59mm - Polyurethane -30°C +66°C
RS庫存編號 488-3405
製造零件編號XPB 2240
BrandContitech
TWD1,490.00
單位
2.24m - 16.5mm 13mm XPB 100mm CONTI FO-Z Rubber -30°C +90°C
RS庫存編號 471-809
BrandRS PRO
TWD101.00
單位
530mm - 10mm 6mm Z 50mm - PET, Rubber - -
RS庫存編號 471-742
BrandRS PRO
TWD207.00
單位
1.4m - 13mm 8mm A 80mm - PET, Rubber - -
RS庫存編號 488-3275
製造零件編號XPA 1340
BrandContitech
TWD557.00
單位
1.34m - 13mm 9mm XPA 63mm CONTI FO-Z Rubber -30°C +90°C
RS庫存編號 474-2950
製造零件編號XPB 2360
BrandContitech
TWD1,480.00
單位
2.36m - 16.5mm 13mm XPB 100mm CONTI FO-Z Rubber -30°C +90°C
RS庫存編號 515-0936
製造零件編號XPB 1550
BrandContitech
TWD893.00
單位
1.55m - 16.5mm 13mm XPB 100mm CONTI FO-Z Rubber -30°C +90°C
RS庫存編號 488-3168
製造零件編號XPA 950
BrandContitech
TWD407.00
單位
950mm - 13mm 9mm XPA 63mm CONTI FO-Z Rubber -30°C +90°C
RS庫存編號 471-916
BrandRS PRO
TWD370.00
單位
1.72m - 17mm 11mm B 125mm - PET, Rubber - -
RS庫存編號 488-3398
製造零件編號XPB 2120
BrandContitech
TWD1,325.00
單位
2.12m - 16.5mm 13mm XPB 100mm CONTI FO-Z Rubber -30°C +90°C
RS庫存編號 515-0958
製造零件編號XPB 1750
BrandContitech
TWD905.00
單位
1.75m - 16.5mm 13mm XPB 100mm CONTI FO-Z Rubber -30°C +90°C
RS庫存編號 136-8428
BrandRS PRO
TWD178.00
單位
1.2m - 10mm 8mm SPZ 63mm - - -40°C +70°C
RS庫存編號 880-2138
製造零件編號4927011
TWD5,434.00
1 盒 30 米
Box(es)
30.5m - 10mm 4mm - 28mm EAGLE Clear 80 EC Polyurethane -30°C +66°C
RS庫存編號 136-8429
BrandRS PRO
TWD186.00
單位
1.25m - 10mm 8mm SPZ 63mm - - -40°C +70°C
RS庫存編號 136-7279
製造零件編號SPB 1320
BrandOPTIBELT
TWD662.00
單位
1320mm 1260mm 16.3mm 13mm SPB 140mm SK Fabric (Cover), Fibre Reinforced Polychloroprene Rubber, Polyester (Tension Cord) -40°C +70°C
RS庫存編號 136-8404
BrandRS PRO
TWD103.00
單位
670mm - 10mm 8mm SPZ 63mm - - -40°C +70°C
RS庫存編號 471-695
BrandRS PRO
TWD212.00
單位
1.42m - 13mm 8mm A 80mm - PET, Rubber - -
RS庫存編號 136-8439
BrandRS PRO
TWD225.00
單位
1.47m - 10mm 8mm SPZ 63mm - - -40°C +70°C
RS庫存編號 471-988
BrandRS PRO
TWD191.00
單位
889mm - 17mm 11mm B 125mm - PET, Rubber - -