Mechanical Components

Mechanical components transmit power and motion throughout industrial machines. Belts, sheaves, bushings, bearings, couplings and shaft collars all work together, and one failed part can stop a whole line.

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Categories in Mechanical Power Transmission Components (1)
Belts
Belts

Belts are the simplest way to transmit power between shafts in conveyors, fans, pumps, compressors and machine drives. Choosing the right belt type and size keeps drives efficient, quiet and low-maintenance.

Belt Types

  • Classical V-belts (A, B, C) – the standard for general industrial drives
  • Narrow wedge belts (3V, 5V, 8V) – more power in a smaller drive
  • Cogged V-belts – run cooler and flex around smaller sheaves
  • Timing and synchronous belts – no slip, for precise speed and positioning
  • Banded and multi-rib belts – reduce belt whip on multi-belt drives

Belt Selection & Care

Match the belt cross-section to the sheave grooves and confirm the length from the part number printed on the old belt. On multi-belt drives, replace all belts as a matched set. Check tension after the first 24 hours of running, and replace worn sheaves to stop premature belt wear.

Centro carries V-belts, timing belts and the sheaves and bushings to go with them.

Related categories: Mechanical Components

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Lawn and Garden 77.9 x 0.66 x 0.385 IN

$23.84$41.13

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Classical - Fractional Horsepower Combination V-BELT 78.9 x 0.66 x 0.44 IN

$10.35$17.84

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Lawn and Garden 78.9 x 0.66 x 0.385 IN

$24.15$41.64

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Classical - Fractional Horsepower Combination V-BELT 79.9 x 0.66 x 0.44 IN

$10.46$18.06

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Lawn and Garden 79.9 x 0.66 x 0.385 IN

$24.44$42.15

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Classical - Fractional Horsepower Combination V-BELT 80.9 x 0.66 x 0.44 IN

$10.59$18.28

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Lawn and Garden 80.9 x 0.66 x 0.385 IN

$24.74$42.66

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Classical - Fractional Horsepower Combination V-BELT 81.9 x 0.66 x 0.44 IN

$10.72$18.50

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Lawn and Garden 81.9 x 0.66 x 0.385 IN

$25.03$43.18

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Classical - Fractional Horsepower Combination V-BELT 82.9 x 0.66 x 0.44 IN

$10.86$18.72

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Lawn and Garden 82.9 x 0.66 x 0.385 IN

$25.33$43.69

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Classical - Fractional Horsepower Combination V-BELT 83.9 x 0.66 x 0.44 IN

$10.99$18.94

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Lawn and Garden 83.9 x 0.66 x 0.385 IN

$25.62$44.20

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Classical - Fractional Horsepower Combination V-BELT 84.9 x 0.66 x 0.44 IN

$11.10$19.16

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Lawn and Garden 84.9 x 0.66 x 0.385 IN

$25.93$44.71

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Classical - Fractional Horsepower Combination V-BELT 85.9 x 0.66 x 0.44 IN

$11.23$19.38

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Lawn and Garden 85.9 x 0.66 x 0.385 IN

$26.22$45.23

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Classical - Fractional Horsepower Combination V-BELT 86.9 x 0.66 x 0.44 IN

$11.36$19.60

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Lawn and Garden 86.9 x 0.66 x 0.385 IN

$26.52$45.74

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Classical - Fractional Horsepower Combination V-BELT 87.9 x 0.66 x 0.44 IN

$11.49$19.82

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Lawn and Garden 87.9 x 0.66 x 0.385 IN

$26.81$46.25

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Classical - Fractional Horsepower Combination V-BELT 88.9 x 0.66 x 0.44 IN

$11.61$20.04

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Lawn and Garden 88.9 x 0.66 x 0.385 IN

$27.12$46.77

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Classical - Fractional Horsepower Combination V-BELT 89.9 x 0.66 x 0.44 IN

$11.74$20.26

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 77.9 x 0.66 x 0.385 IN

$23.84$41.13

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Classical - Fractional Horsepower Combination V-BELT 78.9 x 0.66 x 0.44 IN

$10.35$17.84

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 78.9 x 0.66 x 0.385 IN

$24.15$41.64

You save 42%
In Stock (52)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 79.9 x 0.66 x 0.44 IN

$10.46$18.06

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 79.9 x 0.66 x 0.385 IN

$24.44$42.15

You save 42%
In Stock (82)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 80.9 x 0.66 x 0.44 IN

$10.59$18.28

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 80.9 x 0.66 x 0.385 IN

$24.74$42.66

You save 42%
In Stock (30)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 81.9 x 0.66 x 0.44 IN

$10.72$18.50

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 81.9 x 0.66 x 0.385 IN

$25.03$43.18

You save 42%
In Stock (448)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 82.9 x 0.66 x 0.44 IN

$10.86$18.72

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 82.9 x 0.66 x 0.385 IN

$25.33$43.69

You save 42%
In Stock (141)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 83.9 x 0.66 x 0.44 IN

$10.99$18.94

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 83.9 x 0.66 x 0.385 IN

$25.62$44.20

You save 42%
In Stock (121)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 84.9 x 0.66 x 0.44 IN

$11.10$19.16

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 84.9 x 0.66 x 0.385 IN

$25.93$44.71

You save 42%
In Stock (158)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 85.9 x 0.66 x 0.44 IN

$11.23$19.38

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 85.9 x 0.66 x 0.385 IN

$26.22$45.23

You save 42%
Low Stock (1)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 86.9 x 0.66 x 0.44 IN

$11.36$19.60

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 86.9 x 0.66 x 0.385 IN

$26.52$45.74

You save 42%
In Stock (98)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 87.9 x 0.66 x 0.44 IN

$11.49$19.82

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 87.9 x 0.66 x 0.385 IN

$26.81$46.25

You save 42%
Low Stock (2)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 88.9 x 0.66 x 0.44 IN

$11.61$20.04

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times

Lawn and Garden 88.9 x 0.66 x 0.385 IN

$27.12$46.77

You save 42%
In Stock (236)Ships within 1 business day
Classical - Fractional Horsepower Combination V-BELT 89.9 x 0.66 x 0.44 IN

$11.74$20.26

You save 42%
Should ship between 08 Nov and 10 Nov

Subject to factory lead times