1/2 in Fixed Bore 1 Groove Variable Pitch V-Belt Pulley 4.5 in OD MPN:VP450X050
1/2 in Fixed Bore 1 Groove Variable Pitch V-Belt Pulley 4.5 in OD
This 1/2 in fixed bore 1 groove variable pitch V-belt pulley is designed for use with classical V-belts in trade sizes 3L, 4L, and 5L, as well as sizes A and B. The pulley's zinc material provides durability and resistance to corrosion. Its variable pitch design allows for flexible belt installation and adjustment, making it suitable for a wide range of applications, including power transmission systems, conveyor belts, and industrial machinery. With a maximum outside diameter of 4.5 in, this pulley is ideal for use in heavy-duty environments where reliability and performance are crucial.
Top product features:
- Fixed Bore accommodates 1/2 in shafts
- Variable Pitch allows for adjustment of belt tightness
- Single Groove design reduces vibration and noise
Top product applications:
- Synchronous Belt Drive for a small engine or compressor
- Power transmission in a machine tool or woodworking equipment
- Variable speed drive for a conveyor or elevator system
Variable Pitch V-Belt Pulley, Bore Diameter 1/2 in, For Belt Trade Size 3L, 4L, 5L, A, B, For V-Belt Type Classical, Material Zinc, Maximum Pitch Diameter 3.80 in (3L), 4.30 in (4L), 4.50 in (5L), Number of Grooves 1, Outside Diameter 4.5 in, Set Screw Location Not Applicable, 3L Pitch Diameter (Maximum) 3.8 in, 3L Pitch Diameter (Minimum) 3 in, 4L Pitch Diameter (Maximum) 4.3 in, 4L Pitch Diameter (Minimum) 3.3 in, 5L Pitch Diameter (Maximum) 4.5 in, 5L Pitch Diameter (Minimum) 3.7 in
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 5.20
- Package Width: 5.20
- Package Height: 2.10
- Package Weight: 2.25
Product info last updated on February 5, 2026 2:39am UTC
Category: Bearings, V-belts and Power Transmission Equipment