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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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 136-5335
製造零件編號3/PJ256
BrandHutchinson
HK$44.50
單位
256mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5338
製造零件編號3/PJ265
BrandHutchinson
HK$44.39
單位
265mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5366
製造零件編號4PJ608
BrandHutchinson
HK$132.59
單位
608mm - - - J 9mm FleXonic Polyamide -40°C +120°C
RS庫存編號 136-5350
製造零件編號3/PJ346
BrandHutchinson
HK$60.17
單位
346mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5357
製造零件編號6PJ608
BrandHutchinson
HK$201.00
單位
608mm - - - J 9mm FleXonic Polyamide -40°C +120°C
RS庫存編號 136-5348
製造零件編號3/PJ336
BrandHutchinson
HK$58.23
單位
336mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5363
製造零件編號6PJ560
BrandHutchinson
HK$187.84
單位
560mm - - - J 9mm FleXonic Polyamide -40°C +120°C
RS庫存編號 136-5340
製造零件編號3/PJ286
BrandHutchinson
HK$50.69
單位
286mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5337
製造零件編號4/PJ256
BrandHutchinson
HK$59.49
單位
256mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5347
製造零件編號2/PJ336
BrandHutchinson
HK$37.52
單位
336mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5339
製造零件編號2/PJ286
BrandHutchinson
HK$33.80
單位
286mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5352
製造零件編號3/PJ376
BrandHutchinson
HK$65.32
單位
376mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5346
製造零件編號3/PJ314
BrandHutchinson
HK$54.45
單位
314mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5345
製造零件編號2/PJ314
BrandHutchinson
HK$36.26
單位
314mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5344
製造零件編號2/PJ302
BrandHutchinson
HK$34.78
單位
302mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5341
製造零件編號3/PJ290
BrandHutchinson
HK$50.68
單位
290mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5367
製造零件編號10PJ1196
BrandHutchinson
HK$470.76
單位
1.196m - - - J 9mm FleXonic Polyamide -40°C +120°C
RS庫存編號 136-5353
製造零件編號2/PJ388
BrandHutchinson
HK$44.73
單位
388mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5334
製造零件編號2/PJ256
BrandHutchinson
HK$29.63
單位
256mm - - - J 43mm ConveyXonic Polyamide -30°C +80°C
RS庫存編號 136-5365
製造零件編號4PJ560
BrandHutchinson
HK$121.49
單位
560mm - - - J 9mm FleXonic Polyamide -40°C +120°C