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Gates 77201740 20-SPK2-IDL idler sprocket assembly with 32 teeth, 20 mm width, and 0.78" belt width. Features a 6304 bearing and 3/4-16 threaded stud for belt tensioning and guidance in industrial power transmission systems. Provides reliable idler support for synchronous belt drives.
MODEL 20-SPK2-IDL
Contact supplier for technical support on: 303-744-5800
$232.88 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
B (in)
1.25
Bearing no
6304
Belt Pitch (in)
0.31
Belt Width (in)
0.78
Bushing Style
Taper Lock™
C (in)
0.50
D (in)
1.24
E (in)
1.56
Face Width
1-15/64 in
Flange Diameter
3.15 in
G (in)
0.56
H (in)
2.75
Hub Diameter
2-47/64 in
Number of Teeth
32
Outside Diameter
3-5/32 in
Pitch (mm)
8 mm
Pitch Diameter
3.208 in
Series
7720
Suitable For Use With
8 mm Pitch Belt
Thread
3/4-16
Threads F (in)
3/4 - 16
Width (mm)
20
Idlers are used to take-up extra belt length and provide adjustment for tensioning belt drives. Idler pulleys and sprockets can alter belt paths and clear obstructions.
- Idler assembly may consist of: idler sprocket and bracket, flat idler and bracket, standard sheave or sprocket used with an idler bearing and idler bracket.
- Idler sprockets, flat idlers and idler bushings contain sealed ball bearings and an integral shaft for mounting to adjustable idler brackets.
- Lubrication and maintenance are not required.
In order to be eligible for a return, product to be returned must be at least $150 US. Items must be unused and unmounted, in resalable condition. Return authorization must be requested, no credit or exchanges will be granted if items are shipped back without return authorization or if items are not in resalable condition. Re-stocking fee is $60 US flat, cannot be voided if placing an off-setting order. Made To Order items are Non-Returnable and Non-Cancellable.