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20-L-050F Imperial Taper Lock Timing Pulley, 20 Teeth, 3/8" Pitch, For A 1/2" Wide Belt
£7.20
£6.00
In stock
SKU
20L050
20-L-050F Taper Lock Timing Pulley, 20 Teeth, 3/8" Pitch, For A 1/2" Wide Belt.
Imperial timing pulleys have equally spaced grooves machined in to the outside diameter, to give correct meshing with the belts teeth, The pulley grooves are of special design to give this correct meshing of the belt teeth with minimal friction.
All pulleys manufactured have correct minimum meshing tolerances built in and the pitch diameter is always larger then the outside diameter.
Steel and cast iron pulleys are treated with black phosphate for protection.
The 20-L-050 is pre-machined to suit a size 1108 taper lock bush centre for easy mounting.
20-L-050 Shaft sizes are available from 9mm - 28mm or 3/8" to 1.1/8".
Pitch (R) = 60.64mmOutside diameter (S) = 59.88mm
Diameter including flanges (Øe) = 67.0mm
Pulley Width (W) = 19.0mm
Hub Diameter (H) = 48.0mm
Hub Width (Y) = 22.0mm
Recess (Z) = 3.0mm
Suits a 1/2" wide belt.
Bush Size = 1108
Pitch (R) = 60.64mmNeed a timing belt to suit? Click here for a 1/2" Wide L Section Belt.
All dimensions are subject to change, if any dimension is critical please contact us.
Manufactured in cast iron EN-GJL-200 and black phosphate.
Pulley flanges are produced from S235JR steel.
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Order by 3.30pm (Mon-Fri) for the following delivery
| Service | Weight | Delivery Times (Mon-Fri) | Approx. Price |  | 1st Class 2nd Class | up to 2kg up to 2kg | 1-2 working days 2-3 working days | £3.50 £1.50 |
|---|---|---|---|---|---|
 | Express | up to 5kg 6-10kg 11-20kg | 1 working day | £8.00 £9.00 £10.50 | (Subject to VAT) |
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