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SKU | 9002-2105 |
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Weight | 0.700000 |
Length (inch) | 107 |
Length Type | Outside Circumference |
Top Belt Width per strand (inch) | 0.5 |
Nominal Thickness (inch) | 0.31 |
A – The A stands for an “A” section v-belt. This is considered a “Classic” v-belt style that has a top width of ½ (0.5) inches and a thickness of 5/16 (0.312) inches.
105– 105 inches is the inside circumference of the belt. For A-section v-belts, the outside circumference is found by adding 2 inches to the inside length of the belt. So, the outside circumference of the A105 belt is 107 inches (105+2).
Dimensions:
Length (inch) | 107 |
---|---|
Length (mm) | 2718 |
Length Type | Outside Circumference |
Top Belt Width per strand (inch) | 0.5 |
---|---|
Top Belt Width per strand (mm) | 13 |
Nominal Thickness (inch) | 0.31 |
Nominal Thickness (mm) | 8 |
Design:
- Flex-Weave Cover – The Gates A105 v-belt is a wrapped belt that features a patented single layer fabric construction for longer cover life. The cover protects the belt core from oil dirt and heat. The wrapped cover also makes the belt suitable for clutching applications.
- Flex-Bonded Cords – The Hi-Power II belt line utilizes a proprietary core material blend that strongly bonds the polyester cords to the body of the belt, resulting in uniform load distribution and absorption of bending stress without cord deterioration.
- Gates Curves – The belt cross-section has been optimized to provide proper cord support and full contact with the pulley to provide uniform loading, uniform wear, and increased belt life.

Recommended Applications:
Matching / Multi-Belt Drives:
Part of the V80 Matching System - Gates Hi-Power II A105 v-belts can be used individually in a single vbelt drive or can be used in sets of 2 or more belts for higher horsepower applications. All belts in a multiple belt drive must be within a certain length tolerance in order for the belts to work together to provide the full design horsepower. In the past, manufacturing tolerances were wider and each belt was assigned a match number that indicated its exact length within the manufacturing tolerance. Gates invested heavily to reduce manufacturing tolerances. The result was the V80 matching system that ensures that every A105 belt can be used in a matched set, regardless of batch or lot. An alternative to using a set of individual belts is to use a joined or banded belt such as the Gates A-Section Hi-Power II PowerBand belt.
Requirements Met:
RMA oil and heat resistant standards.
RMA static conductivity requirements.
Similar Sizes:
Next Size Shorter: A104 (106 inch length)
Next Size Longer: A106 (108 inch length)
Next Size Narrower: none (Note: Belt will sit lower in the pulley, so a shorter belt might be needed)
Next Size Wider: B105 (Note: Belt will sit higher in the pulley, so a longer belt might be needed)
Same Size – Different Product Line:
Part Number | Price | Horsepower Rating (1) on a 4” Pulley | Horsepower Rating (2) on a 2.4” Pulley | Shock Load | Backside Idler | Clutching |
---|---|---|---|---|---|---|
Gates A105 | $20.28 | 3.92 | Not Suitable | Good | Not Ideal | Good |
Gates | ||||||
Gates 68107 | $42.15 | 2.86 | 0.69 | Excellent | Good | Good |
Gates AX105 | $28.41 | 4.37 | 1.84 | Good | Not Ideal | Not Suitable |
Gates |
(1) Horsepower rating calculated using Gates Design Flex software for a single belt at 1750 rpm and a 1:1 speed ratio on a 4” pulley
(2) Horsepower rating calculated using Gates Design Flex software for a single belt at 1750 rpm and a 1:1 speed ratio on a 2.4” pulley
Light Duty Sheave or Pulley – Bored to Size (Fixed diameter for single or dual belt drives)
Light Duty Sheave or Pulley – Variable Pitch – Bored to Size (Adjustable pitch diameter for single or dual belt drives)
Light Duty Sheave or Pulley – QT Bushed – (Fixed diameter for single or dual belt drives)
Recommended Pulleys or Sheaves for Heavy Duty ApplicationsMulti-Duty Sheave or Pulley (Fixed diameter for single or multi belt drives)
SVS Adjustable Speed Sheave or Pulley (Adjustable pitch diameter for multi belt drives)
- AC Delco A105 fan belt
- Balflex Classic A105
- Bando Power King A105
- Bestorq Wrapped A105
- Browning Super Gripbelt A105
- Carlisle Super II A105
- Continental A105 V-Belt
- ContiTech (Conti) A105
- Dayco Gold Label AP55
- Dayton A105 fan belt
- Dodge 107024 AP55
- Dunlop A105
- Fenner Classic A105
- Goodrich A105 vbelt
- Goodyear Hy-T Plus A105
- Grainger 3X351
- Hutchinson Conventional Wrapped A105
- Jason Industrial Unimatch Multi-Plus A105
- Maska Classical VBA105
- Mitsuboshi Red Label A105
- Optibelt VB A105
- Pirelli A105 veebelt
- Pix A105 vbelt
- TB Woods Conventional A105
- Thermoid Prime Mover A105
- Thermoid Select A105