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Product size
material&machining
The pulley is formed through Welding Forming, using material that meets the American standard ASTM 1020, resulting in a product that is sturdy and durable.Sheave is precision-processed through CNC to achieve high accuracy in all dimensions. There is a hub, with two screw holes on it. One is above the keyway, and the other is at a 90° position. Inside are two screws used to fix the shaft.The heavy duty steel is designed to be more durable
Product size
1.outside diameter:5.5 inch,1 Groove
2.3/4 inch bore,Standard Keyseats(3/16x3/32)
3.Durable: 1020 steel, solid construction,
4.Standard V-Belt Pulley: For V-Belt Section A,B,5L,4L,AX,BX belt
Other information
This part is Zinc-plated or Painted to prevent rust
This V-Groove Drive pulley is a general Sheave for power transmission, which is applied to compressors,motors, lawn mower,snow blowers and other power transmission devices