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Product Description

product details
model number | AB400-7/8 |
Outside | 4 inch |
Inner diameter Size | 7/8 inch |
Keyway | 3/16"x3/32" |
Material | 1020 steel |
Surface Treatment | Galvanized anti-rust |
suitable for v-belts | A,B,5L,4L,AX,BX |
Weight | 1.16 Lbs |
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:4 inch,1 Groove
2.7/8 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
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