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 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 127.9 x 0.66 x 0.385 IN
$38.71$66.79
In Stock (48)Ships within 1 business day
Classical V-BELT 128.9 x 0.66 x 0.44 IN
$16.71$28.84
In Stock (454)Ships within 1 business day
Lawn and Garden 128.9 x 0.66 x 0.385 IN
$39.02$67.30
Should ship between 09 Nov and 11 Nov
Subject to factory lead times
Classical V-BELT 129.9 x 0.66 x 0.44 IN
$16.84$29.06
Low Stock (5)Ships within 1 business day
Lawn and Garden 129.9 x 0.66 x 0.385 IN
$39.32$67.81
In Stock (65)Ships within 1 business day
Classical V-BELT 130.9 x 0.66 x 0.44 IN
$16.97$29.28
In Stock (2386)Ships within 1 business day
Lawn and Garden 130.9 x 0.66 x 0.385 IN
$39.61$68.33
In Stock (25)Ships within 1 business day
Lawn and Garden 131.9 x 0.66 x 0.385 IN
$39.91$68.84
In Stock (97)Ships within 1 business day
Classical V-BELT 132.9 x 0.66 x 0.44 IN
$17.23$29.72
In Stock (492)Ships within 1 business day
Lawn and Garden 132.9 x 0.66 x 0.385 IN
$40.20$69.35
In Stock (86)Ships within 1 business day
Classical V-BELT 133.9 x 0.66 x 0.44 IN
$17.35$29.94
In Stock (347)Ships within 1 business day
Lawn and Garden 133.9 x 0.66 x 0.385 IN
$40.51$69.87
In Stock (717)Ships within 1 business day
Classical V-BELT 134.9 x 0.66 x 0.44 IN
$17.48$30.16
In Stock (196)Ships within 1 business day
Lawn and Garden 134.9 x 0.66 x 0.385 IN
$40.80$70.38
In Stock (107)Ships within 1 business day
Classical V-BELT 135.9 x 0.66 x 0.44 IN
$17.61$30.38
In Stock (981)Ships within 1 business day
Lawn and Garden 135.9 x 0.66 x 0.385 IN
$41.10$70.90
In Stock (328)Ships within 1 business day
Classical V-BELT 136.9 x 0.66 x 0.44 IN
$17.74$30.60
In Stock (150)Ships within 1 business day
Lawn and Garden 136.9 x 0.66 x 0.385 IN
$41.39$71.41
In Stock (273)Ships within 1 business day
Classical V-BELT 137.9 x 0.66 x 0.44 IN
$17.87$30.82
In Stock (274)Ships within 1 business day
Lawn and Garden 137.9 x 0.66 x 0.385 IN
$41.70$71.92
In Stock (132)Ships within 1 business day
Classical V-BELT 138.9 x 0.66 x 0.44 IN
$17.99$31.04
In Stock (1625)Ships within 1 business day
Lawn and Garden 138.9 x 0.66 x 0.385 IN
$41.99$72.44
In Stock (398)Ships within 1 business day
Classical V-BELT 139.9 x 0.66 x 0.44 IN
$18.12$31.26
In Stock (141)Ships within 1 business day
Lawn and Garden 140.4 x 0.66 x 0.385 IN
$42.44$73.21
In Stock (86)Ships within 1 business day
Lawn and Garden 127.9 x 0.66 x 0.385 IN
$38.71$66.79
In Stock (48)Ships within 1 business day
Classical V-BELT 128.9 x 0.66 x 0.44 IN
$16.71$28.84
In Stock (454)Ships within 1 business day
Lawn and Garden 128.9 x 0.66 x 0.385 IN
$39.02$67.30
Should ship between 09 Nov and 11 Nov
Subject to factory lead times
Classical V-BELT 129.9 x 0.66 x 0.44 IN
$16.84$29.06
Low Stock (5)Ships within 1 business day
Lawn and Garden 129.9 x 0.66 x 0.385 IN
$39.32$67.81
In Stock (65)Ships within 1 business day
Classical V-BELT 130.9 x 0.66 x 0.44 IN
$16.97$29.28
In Stock (2386)Ships within 1 business day
Lawn and Garden 130.9 x 0.66 x 0.385 IN
$39.61$68.33
In Stock (25)Ships within 1 business day
Lawn and Garden 131.9 x 0.66 x 0.385 IN
$39.91$68.84
In Stock (97)Ships within 1 business day
Classical V-BELT 132.9 x 0.66 x 0.44 IN
$17.23$29.72
In Stock (492)Ships within 1 business day
Lawn and Garden 132.9 x 0.66 x 0.385 IN
$40.20$69.35
In Stock (86)Ships within 1 business day
Classical V-BELT 133.9 x 0.66 x 0.44 IN
$17.35$29.94
In Stock (347)Ships within 1 business day
Lawn and Garden 133.9 x 0.66 x 0.385 IN
$40.51$69.87
In Stock (717)Ships within 1 business day
Classical V-BELT 134.9 x 0.66 x 0.44 IN
$17.48$30.16
In Stock (196)Ships within 1 business day
Lawn and Garden 134.9 x 0.66 x 0.385 IN
$40.80$70.38
In Stock (107)Ships within 1 business day
Classical V-BELT 135.9 x 0.66 x 0.44 IN
$17.61$30.38
In Stock (981)Ships within 1 business day
Lawn and Garden 135.9 x 0.66 x 0.385 IN
$41.10$70.90
In Stock (328)Ships within 1 business day
Classical V-BELT 136.9 x 0.66 x 0.44 IN
$17.74$30.60
In Stock (150)Ships within 1 business day
Lawn and Garden 136.9 x 0.66 x 0.385 IN
$41.39$71.41
In Stock (273)Ships within 1 business day
Classical V-BELT 137.9 x 0.66 x 0.44 IN
$17.87$30.82
In Stock (274)Ships within 1 business day
Lawn and Garden 137.9 x 0.66 x 0.385 IN
$41.70$71.92
In Stock (132)Ships within 1 business day
Classical V-BELT 138.9 x 0.66 x 0.44 IN
$17.99$31.04
In Stock (1625)Ships within 1 business day
Lawn and Garden 138.9 x 0.66 x 0.385 IN
$41.99$72.44
In Stock (398)Ships within 1 business day
Classical V-BELT 139.9 x 0.66 x 0.44 IN
$18.12$31.26
In Stock (141)Ships within 1 business day
Lawn and Garden 140.4 x 0.66 x 0.385 IN
$42.44$73.21
In Stock (86)Ships within 1 business day