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BX Section Cogged V Belts - 17x11mm
BX84 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX84
Inside Length Approx: 84 inch = 2134mm
Outside Length Approx: 86.75 inch = 2203mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 85.69 inch = 2177mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX85 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX85
Inside Length Approx: 85 inch = 2159mm
Outside Length Approx: 87.75 inch = 2229mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 86.69 inch = 2202mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX86 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX86
Inside Length Approx: 86 inch = 2184mm
Outside Length Approx: 88.75 inch = 2254mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 87.69 inch = 2227mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX88 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX88
Inside Length Approx: 88 inch = 2235mm
Outside Length Approx: 90.75 inch = 2305mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 89.69 inch = 2278mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX87 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX87
Inside Length Approx: 87 inch = 2210mm
Outside Length Approx: 89.75 inch = 2280mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 88.69 inch = 2253mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX89 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX89
Inside Length Approx: 89 inch = 2261mm
Outside Length Approx: 91.75 inch = 2330mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 90.69 inch = 2304mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX90 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX90
Inside Length Approx: 90 inch = 2286mm
Outside Length Approx: 92.75 inch = 2356mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 91.69 inch = 2329mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX91 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX91
Inside Length Approx: 91 inch = 2311mm
Outside Length Approx: 93.75 inch = 2381mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 92.69 inch = 2354mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX92 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX92
Inside Length Approx: 92 inch = 2337mm
Outside Length Approx: 94.75 inch = 2407mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 93.69 inch = 2380mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX93 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX93
Inside Length Approx: 93 inch = 2362mm
Outside Length Approx: 95.75 inch = 2432mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 94.69 inch = 2405mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX46.5 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX46.5
Inside Length Approx: 46.5 inch = 1181mm
Outside Length Approx: 49.25 inch = 1251mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 48.19 inch = 1224mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX58 Premier Quality BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Premier longer life cogged 17x11mm (21/32x7/16 inch) belts, premium quality cogged belts offer greater air flow which can greatly improve running temperatures. As [show more]...
Belt Number: BX58
Inside Length Approx: 58 inch = 1473mm
Outside Length Approx: 60.75 inch = 1543mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 1516mm
Belt Tensioner
BX95 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX95
Inside Length Approx: 95 inch = 2413mm
Outside Length Approx: 97.75 inch = 2483mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 96.69 inch = 2456mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX100 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX100
Inside Length Approx: 100 inch = 2540mm
Outside Length Approx: 102.75 inch = 2610mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 101.69 inch = 2583mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX94 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX94
Inside Length Approx: 94 inch = 2388mm
Outside Length Approx: 96.75 inch = 2457mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 95.69 inch = 2431mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX96 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX96
Inside Length Approx: 96 inch = 2438mm
Outside Length Approx: 98.75 inch = 2508mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 97.69 inch = 2481mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX97 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX97
Inside Length Approx: 97 inch = 2464mm
Outside Length Approx: 99.75 inch = 2534mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 98.69 inch = 2507mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX98 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX98
Inside Length Approx: 98 inch = 2489mm
Outside Length Approx: 100.75 inch = 2559mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 99.69 inch = 2532mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX99 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX99
Inside Length Approx: 99 inch = 2515mm
Outside Length Approx: 101.75 inch = 2584mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 100.69 inch = 2558mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX102 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX102
Inside Length Approx: 102 inch = 2591mm
Outside Length Approx: 104.75 inch = 2661mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 103.69 inch = 2634mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX62 Premier Quality BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Premier longer life cogged 17x11mm (21/32x7/16 inch) belts, premium quality cogged belts offer greater air flow which can greatly improve running temperatures. As [show more]...
Belt Number: BX62
Inside Length Approx: 62 inch = 1575mm
Outside Length Approx: 64.75 inch = 1645mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 1618mm
Belt Tensioner
BX106 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX106
Inside Length Approx: 106 inch = 2692mm
Outside Length Approx: 108.75 inch = 2762mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 107.69 inch = 2735mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX110 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX110
Inside Length Approx: 110 inch = 2794mm
Outside Length Approx: 112.75 inch = 2864mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 111.69 inch = 2837mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX111.5 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX111.5
Inside Length Approx: 111.5 inch = 2832mm
Outside Length Approx: 114.25 inch = 2902mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 113.19 inch = 2875mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
BX105 Major Brand BX-Section Cogged V-Belt
BX Section Cogged Type V Belts: Major Brand longer life cogged 17x11mm (21/32x7/16 inch) belts, cogged belts offer increased air flow which can lead to cooler running. As cogged belts aren't [show more]...
Belt Number: BX105
Inside Length Approx: 105 inch = 2667mm
Outside Length Approx: 107.75 inch = 2737mm
Belt Width Approx: 17mm
Belt Depth Approx: 11mm
Belt Datum Length Approx: 106.69 inch = 2710mm
Steel Pulleys
Aluminium Pulleys
Belt Tensioner
Belt Dressing
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.







