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 150.9 x 0.66 x 0.385 IN

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Classical V-BELT 151.9 x 0.66 x 0.44 IN

$19.65$33.90

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$45.87$79.12

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Classical V-BELT 152.9 x 0.66 x 0.44 IN

$19.78$34.12

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$46.16$79.63

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Lawn and Garden 153.9 x 0.66 x 0.385 IN

$46.46$80.14

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Classical V-BELT 154.9 x 0.66 x 0.44 IN

$20.03$34.56

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Lawn and Garden 154.9 x 0.66 x 0.385 IN

$46.75$80.66

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Subject to factory lead times

Classical V-BELT 155.9 x 0.66 x 0.44 IN

$20.16$34.78

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Classical V-BELT 156.9 x 0.66 x 0.44 IN

$20.29$35.00

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Lawn and Garden 156.9 x 0.66 x 0.385 IN

$47.35$81.68

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Classical V-BELT 157.9 x 0.66 x 0.44 IN

$20.42$35.22

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Lawn and Garden 157.9 x 0.66 x 0.385 IN

$47.65$82.20

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Classical V-BELT 158.9 x 0.66 x 0.44 IN

$20.55$35.44

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Lawn and Garden 158.9 x 0.66 x 0.385 IN

$47.94$82.71

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Classical V-BELT 159.9 x 0.66 x 0.44 IN

$20.67$35.66

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Lawn and Garden 159.9 x 0.66 x 0.385 IN

$48.25$83.23

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Classical V-BELT 160.9 x 0.66 x 0.44 IN

$20.80$35.88

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Lawn and Garden 160.9 x 0.66 x 0.385 IN

$48.55$83.74

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Classical V-BELT 161.9 x 0.66 x 0.44 IN

$20.93$36.10

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Lawn and Garden 161.9 x 0.66 x 0.385 IN

$48.84$84.25

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In Stock (146)Ships within 1 business day
Classical V-BELT 162.9 x 0.66 x 0.44 IN

$21.06$36.32

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Lawn and Garden 162.9 x 0.66 x 0.385 IN

$49.15$84.77

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Classical V-BELT 163.9 x 0.66 x 0.44 IN

$21.19$36.54

You save 42%
In Stock (40)Ships within 1 business day
Lawn and Garden 150.9 x 0.66 x 0.385 IN

$45.57$78.60

You save 42%
In Stock (220)Ships within 1 business day
Classical V-BELT 151.9 x 0.66 x 0.44 IN

$19.65$33.90

You save 42%
In Stock (143)Ships within 1 business day
Lawn and Garden 151.9 x 0.66 x 0.385 IN

$45.87$79.12

You save 42%
In Stock (168)Ships within 1 business day
Classical V-BELT 152.9 x 0.66 x 0.44 IN

$19.78$34.12

You save 42%
In Stock (593)Ships within 1 business day
Lawn and Garden 152.9 x 0.66 x 0.385 IN

$46.16$79.63

You save 42%
In Stock (185)Ships within 1 business day
Lawn and Garden 153.9 x 0.66 x 0.385 IN

$46.46$80.14

You save 42%
In Stock (461)Ships within 1 business day
Classical V-BELT 154.9 x 0.66 x 0.44 IN

$20.03$34.56

You save 42%
In Stock (139)Ships within 1 business day
Lawn and Garden 154.9 x 0.66 x 0.385 IN

$46.75$80.66

You save 42%
Should ship between 09 Nov and 11 Nov

Subject to factory lead times

Classical V-BELT 155.9 x 0.66 x 0.44 IN

$20.16$34.78

You save 42%
In Stock (40)Ships within 1 business day
Classical V-BELT 156.9 x 0.66 x 0.44 IN

$20.29$35.00

You save 42%
In Stock (729)Ships within 1 business day
Lawn and Garden 156.9 x 0.66 x 0.385 IN

$47.35$81.68

You save 42%
In Stock (16)Ships within 1 business day
Classical V-BELT 157.9 x 0.66 x 0.44 IN

$20.42$35.22

You save 42%
In Stock (144)Ships within 1 business day
Lawn and Garden 157.9 x 0.66 x 0.385 IN

$47.65$82.20

You save 42%
In Stock (219)Ships within 1 business day
Classical V-BELT 158.9 x 0.66 x 0.44 IN

$20.55$35.44

You save 42%
In Stock (119)Ships within 1 business day
Lawn and Garden 158.9 x 0.66 x 0.385 IN

$47.94$82.71

You save 42%
In Stock (277)Ships within 1 business day
Classical V-BELT 159.9 x 0.66 x 0.44 IN

$20.67$35.66

You save 42%
In Stock (137)Ships within 1 business day
Lawn and Garden 159.9 x 0.66 x 0.385 IN

$48.25$83.23

You save 42%
In Stock (240)Ships within 1 business day
Classical V-BELT 160.9 x 0.66 x 0.44 IN

$20.80$35.88

You save 42%
In Stock (900)Ships within 1 business day
Lawn and Garden 160.9 x 0.66 x 0.385 IN

$48.55$83.74

You save 42%
In Stock (214)Ships within 1 business day
Classical V-BELT 161.9 x 0.66 x 0.44 IN

$20.93$36.10

You save 42%
In Stock (26)Ships within 1 business day
Lawn and Garden 161.9 x 0.66 x 0.385 IN

$48.84$84.25

You save 42%
In Stock (146)Ships within 1 business day
Classical V-BELT 162.9 x 0.66 x 0.44 IN

$21.06$36.32

You save 42%
In Stock (181)Ships within 1 business day
Lawn and Garden 162.9 x 0.66 x 0.385 IN

$49.15$84.77

You save 42%
In Stock (848)Ships within 1 business day
Classical V-BELT 163.9 x 0.66 x 0.44 IN

$21.19$36.54

You save 42%
In Stock (40)Ships within 1 business day