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XPZ Section Cogged V Belts - 10x8mm
Displaying 301 to 325 (of 340 products)
Not Rated Yet
XPZ3550 Premier Quality XPZ-Section Cogged V-Belt
XPZ Section Cogged Type V Belts: Premier longer life cogged 10x8mm (3/8x5/16 inch) belts, premium quality cogged belts offer greater air flow which can greatly improve running temperatures. As [show more]...
Brand / Quality: Premier - High Quality
Belt Number: XPZ3550
Inside Length Approx: 3512mm
Outside Length Approx: 3563mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 3550mm
Belt Tensioner
Belt Number: XPZ3550
Inside Length Approx: 3512mm
Outside Length Approx: 3563mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 3550mm
Belt Tensioner
Not Rated Yet
XPZ2000 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX790
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2000
Inside Length Approx: 1962mm
Outside Length Approx: 2013mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2000
Inside Length Approx: 1962mm
Outside Length Approx: 2013mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2030 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX800
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2030
Inside Length Approx: 1992mm
Outside Length Approx: 2043mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2030
Inside Length Approx: 1992mm
Outside Length Approx: 2043mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2120 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX836
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2120
Inside Length Approx: 2082mm
Outside Length Approx: 2133mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2120
Inside Length Approx: 2082mm
Outside Length Approx: 2133mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2160 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX850
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2160
Inside Length Approx: 2122mm
Outside Length Approx: 2173mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2160
Inside Length Approx: 2122mm
Outside Length Approx: 2173mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Average Rating (1 Reviews)
XPZ2240 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX883
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2240
Inside Length Approx: 2202mm
Outside Length Approx: 2253mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2240
Inside Length Approx: 2202mm
Outside Length Approx: 2253mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Average Rating (1 Reviews)
XPZ2280 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX900
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2280
Inside Length Approx: 2242mm
Outside Length Approx: 2293mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2280
Inside Length Approx: 2242mm
Outside Length Approx: 2293mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2360 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX931
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2360
Inside Length Approx: 2322mm
Outside Length Approx: 2373mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2360
Inside Length Approx: 2322mm
Outside Length Approx: 2373mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2410 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX950
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2410
Inside Length Approx: 2372mm
Outside Length Approx: 2423mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2410
Inside Length Approx: 2372mm
Outside Length Approx: 2423mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2500 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX986
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2500
Inside Length Approx: 2462mm
Outside Length Approx: 2513mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2500
Inside Length Approx: 2462mm
Outside Length Approx: 2513mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2540 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX1000
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2540
Inside Length Approx: 2502mm
Outside Length Approx: 2553mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2540
Inside Length Approx: 2502mm
Outside Length Approx: 2553mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2650 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX1045
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2650
Inside Length Approx: 2612mm
Outside Length Approx: 2663mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2650
Inside Length Approx: 2612mm
Outside Length Approx: 2663mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2800 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX1104
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2800
Inside Length Approx: 2762mm
Outside Length Approx: 2813mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2800
Inside Length Approx: 2762mm
Outside Length Approx: 2813mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2840 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX1120
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2840
Inside Length Approx: 2802mm
Outside Length Approx: 2853mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2840
Inside Length Approx: 2802mm
Outside Length Approx: 2853mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ2690 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX1060
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ2690
Inside Length Approx: 2652mm
Outside Length Approx: 2703mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ2690
Inside Length Approx: 2652mm
Outside Length Approx: 2703mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ3000 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX1180
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ3000
Inside Length Approx: 2962mm
Outside Length Approx: 3013mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ3000
Inside Length Approx: 2962mm
Outside Length Approx: 3013mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ3150 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX1242
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ3150
Inside Length Approx: 3112mm
Outside Length Approx: 3163mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ3150
Inside Length Approx: 3112mm
Outside Length Approx: 3163mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ3350 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX1320
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ3350
Inside Length Approx: 3312mm
Outside Length Approx: 3363mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ3350
Inside Length Approx: 3312mm
Outside Length Approx: 3363mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ3550 Gates Quad Power 4 XPZ-Section Cogged V-Belt (Uniset Match)
- Manufactured in Europe
- Anti-Static, Atex and ROHS 2 Compliant
- Matched as standard
- Temp Range -50 to 130 Deg C
- Service Free ( No re-tensioning after 24hrs)
- Energy Efficient
Equivalent to: 3VX1400
Gates Quad Power 4 XPZ-Section Cogged V-Belt: The Quad Power 4 Cogged V-belts don't need re-tensioning after 24 hours of operation which means no machine or production downtime. Gates uses an [show more]...
Brand / Quality: Gates - High Quality
Belt Number: XPZ3550
Inside Length Approx: 3512mm
Outside Length Approx: 3563mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Belt Number: XPZ3550
Inside Length Approx: 3512mm
Outside Length Approx: 3563mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Dressing
Not Rated Yet
XPZ1080 Premier Quality XPZ-Section Cogged V-Belt
XPZ Section Cogged Type V Belts: Premier longer life cogged 10x8mm (3/8x5/16 inch) belts, premium quality cogged belts offer greater air flow which can greatly improve running temperatures. As [show more]...
Limited Stock
Contact Us
Limited Availability
Please Enquire
Brand / Quality: Premier - High Quality
Belt Number: XPZ1080
Inside Length Approx: 1042mm
Outside Length Approx: 1093mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1080mm
Belt Tensioner
Belt Number: XPZ1080
Inside Length Approx: 1042mm
Outside Length Approx: 1093mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1080mm
Belt Tensioner
Average Rating (1 Reviews)
XPZ1090 Premier Quality XPZ-Section Cogged V-Belt
XPZ Section Cogged Type V Belts: Premier longer life cogged 10x8mm (3/8x5/16 inch) belts, premium quality cogged belts offer greater air flow which can greatly improve running temperatures. As [show more]...
Limited Stock
Contact Us
Limited Availability
Please Enquire
Brand / Quality: Premier - High Quality
Belt Number: XPZ1090
Inside Length Approx: 1052mm
Outside Length Approx: 1103mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1090mm
Belt Tensioner
Belt Number: XPZ1090
Inside Length Approx: 1052mm
Outside Length Approx: 1103mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1090mm
Belt Tensioner
Not Rated Yet
XPZ1140 Premier Quality XPZ-Section Cogged V-Belt
XPZ Section Cogged Type V Belts: Premier longer life cogged 10x8mm (3/8x5/16 inch) belts, premium quality cogged belts offer greater air flow which can greatly improve running temperatures. As [show more]...
Limited Stock
Contact Us
Limited Availability
Please Enquire
Brand / Quality: Premier - High Quality
Belt Number: XPZ1140
Inside Length Approx: 1102mm
Outside Length Approx: 1153mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1140mm
Belt Tensioner
Belt Number: XPZ1140
Inside Length Approx: 1102mm
Outside Length Approx: 1153mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1140mm
Belt Tensioner
Not Rated Yet
XPZ1210 Premier Quality XPZ-Section Cogged V-Belt
XPZ Section Cogged Type V Belts: Premier longer life cogged 10x8mm (3/8x5/16 inch) belts, premium quality cogged belts offer greater air flow which can greatly improve running temperatures. As [show more]...
Limited Stock
Contact Us
Limited Availability
Please Enquire
Brand / Quality: Premier - High Quality
Belt Number: XPZ1210
Inside Length Approx: 1172mm
Outside Length Approx: 1223mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1210mm
Belt Tensioner
Belt Number: XPZ1210
Inside Length Approx: 1172mm
Outside Length Approx: 1223mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1210mm
Belt Tensioner
Not Rated Yet
XPZ1300 Premier Quality XPZ-Section Cogged V-Belt
XPZ Section Cogged Type V Belts: Premier longer life cogged 10x8mm (3/8x5/16 inch) belts, premium quality cogged belts offer greater air flow which can greatly improve running temperatures. As [show more]...
Limited Stock
Contact Us
Limited Availability
Please Enquire
Brand / Quality: Premier - High Quality
Belt Number: XPZ1300
Inside Length Approx: 1262mm
Outside Length Approx: 1313mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1300mm
Belt Tensioner
Belt Number: XPZ1300
Inside Length Approx: 1262mm
Outside Length Approx: 1313mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1300mm
Belt Tensioner
Not Rated Yet
XPZ1340 Premier Quality XPZ-Section Cogged V-Belt
XPZ Section Cogged Type V Belts: Premier longer life cogged 10x8mm (3/8x5/16 inch) belts, premium quality cogged belts offer greater air flow which can greatly improve running temperatures. As [show more]...
Limited Stock
Contact Us
Limited Availability
Please Enquire
Brand / Quality: Premier - High Quality
Belt Number: XPZ1340
Inside Length Approx: 1302mm
Outside Length Approx: 1353mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1340mm
Belt Tensioner
Belt Number: XPZ1340
Inside Length Approx: 1302mm
Outside Length Approx: 1353mm
Belt Width Approx: 10mm
Belt Depth Approx: 8mm
Belt Datum Length Approx: 1340mm
Belt Tensioner
V or Vee Belt drives consist of a connection between two or more shafts by one or multiple rubber drive belts, these belts are pulled tight or "tensioned" such as to create friction between the sides of the pulleys and the belts, each of the shafts will have a pulley attached and the belt is tensioned between them. As the drive pulley turns the power is transferred to the driven pulley by the belt.
The efficiency longevity and success of the drive is dependent on several factors including the correct design and maintenance of the drive, some of these are:
- The loose side of the drive and tight side tensions being correct.
- Cooling of the drive - guards need to have ventilation.
- The coefficient of friction between the belt material and the pulleys.
- Total angle of contact around the pulleys. - Can be altered by use of a jockey or idler pulley.
- Centrifugal force - as the belt speed increases it is lifted off the pulleys thus loosing traction.
- The correct angle of the V-Pulley being maintained, generally 17 to 19 degrees allowing the belt to be wedged in place.
- Prevention of foreign matter entering the drive. This could be dust, oil grease etc.
- Correct alignment and concentricity of the pulleys.
Advantage of V Belt drives:
- Installation tolerances are not so exact.
- Absorb vibration and shocks.
- Lubrication free.
- If overloaded or jammed the belts will slip.
- Higher torsional shaft loads can be handled by multiple belts.
- Can transmit very high loads and speeds.
- Can be use to step speed up or down by pulley diameter ratio changes.
Disadvantages of V-Belt drives:
- Higher bearing loads on tensioned end of a drive shaft.
- Bearing life may be reduced.
- Rubber has a limited life and can be reduced further if contaminated.
- Smaller diameter pulleys cause stresses to the rubber and fibre make up of belts .
- Dust, Oil and other foreign matter will wear pulleys and reduce belt life, cause slipping and reduce the amount of energy transferred.
- Failure can be sudden, snapped belts will stop the driven side of a drive even though the drive may still be turning.
- Poor ventilation will cause overheating and denaturing of the rubber, subsequent slippage and polishing of the belt may occur.
- Bulky ventilated guarding will have to be installed.